:root {
  --bg: #09111d;
  --bg-soft: #0f1726;
  --panel: #101b2d;
  --panel-alt: #f3f4f6;
  --surface: #ffffff;
  --text: #eef2f8;
  --text-dark: #0d1320;
  --muted: #99a7bc;
  --line: rgba(255,255,255,0.09);
  --line-strong: rgba(236, 255, 35, 0.35);
  --accent: #e4ff22;
  --accent-deep: #bfd900;
  --accent-ink: #101400;
  --shadow: 0 18px 60px rgba(0,0,0,0.24);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(228,255,34,0.06), transparent 30%),
    linear-gradient(180deg, #09111d 0%, #08101a 100%);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(8, 16, 26, 0.78);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 86px; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.85rem; min-width: 0; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #f7ff9d);
  color: var(--accent-ink); display: inline-flex; align-items: center; justify-content: center;
  font-weight: 900; letter-spacing: 0.04em; flex: 0 0 auto;
  box-shadow: 0 0 0 1px rgba(228,255,34,0.22), 0 12px 24px rgba(228,255,34,0.14);
}
.brand-text strong { display: block; font-size: 0.98rem; letter-spacing: 0.1em; text-transform: uppercase; }
.brand-text small { display: block; color: var(--muted); font-size: 0.78rem; }
.site-nav { display: flex; align-items: center; gap: 1.25rem; }
.site-nav a { color: var(--muted); font-size: 0.95rem; }
.site-nav a:hover, .site-nav a.is-active { color: var(--text); }
.site-nav a.is-active { position: relative; }
.site-nav a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -0.55rem; height: 2px;
  background: var(--accent); border-radius: 999px;
}
.nav-toggle {
  display: none; background: none; border: 0; padding: 0.25rem; cursor: pointer;
}
.nav-toggle span { display: block; width: 28px; height: 2px; background: var(--text); margin: 6px 0; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 52px; padding: 0 1.15rem; border-radius: 14px; font-weight: 700;
  border: 1px solid transparent; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
  background: var(--accent); color: var(--accent-ink); box-shadow: 0 10px 30px rgba(228,255,34,0.18);
}
.button-primary:hover { box-shadow: 0 18px 34px rgba(228,255,34,0.25); }
.button-secondary { background: transparent; color: var(--text); border-color: rgba(255,255,255,0.18); }
.nav-cta { min-height: 44px; }
.hero { padding: 4.5rem 0 2rem; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 2rem; align-items: center; }
.eyebrow {
  display: inline-block; margin-bottom: 1rem; color: var(--accent); letter-spacing: 0.22em; text-transform: uppercase;
  font-size: 0.78rem; font-weight: 700;
}
.hero h1, .page-hero h1 { margin: 0 0 1rem; font-size: clamp(2.6rem, 6vw, 4.8rem); line-height: 0.95; letter-spacing: -0.04em; }
.hero p, .page-hero p { font-size: 1.1rem; color: #ced8e7; max-width: 55ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.identity-bar {
  margin-top: 2.2rem; padding: 1.15rem 1.2rem; border: 1px solid var(--line); background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm); display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr);
}
.identity-bar span, .footer-facts span, .mini-metrics span, .info-table span { display: block; color: var(--muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.18em; }
.identity-bar strong, .footer-facts strong, .mini-metrics strong, .info-table strong { display: block; margin-top: .4rem; }
.hero-visual { min-height: 560px; }
.tech-stage {
  height: 100%; min-height: 560px; position: relative; overflow: hidden; border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    linear-gradient(135deg, rgba(255,255,255,0.04), transparent 50%);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.grid-lines, .grid-lines::before, .grid-lines::after {
  content: ""; position: absolute; inset: 0; background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 52px 52px; mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), transparent 100%);
}
.ring { position: absolute; border-radius: 50%; border: 1px solid rgba(228,255,34,0.28); }
.ring-a { width: 380px; height: 380px; left: 32%; top: 26%; }
.ring-b { width: 240px; height: 240px; left: 54%; top: 45%; }
.orb {
  position: absolute; width: 180px; height: 180px; right: 9%; top: 23%; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffffff 0%, #d9e1ea 16%, #8090a7 52%, rgba(129,145,166,0.1) 72%);
  opacity: 0.95;
}
.bar {
  position: absolute; width: 110px; height: 12px; right: 3rem; bottom: 4rem; background: linear-gradient(90deg, var(--accent), transparent);
}
.giant-seven {
  position: absolute; inset: auto 0 2rem 0; text-align: center; font-weight: 900; line-height: 0.75;
  font-size: clamp(22rem, 42vw, 34rem); letter-spacing: -0.08em; color: rgba(240,245,252,0.9);
  text-shadow: 0 0 0 1px rgba(255,255,255,0.07);
}
.tech-caption {
  position: absolute; right: 2rem; bottom: 2rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.22em; font-size: 0.72rem;
}
.section { padding: 5rem 0; }
.section-alt { background: rgba(255,255,255,0.02); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-intro { display: grid; gap: .4rem; margin-bottom: 2rem; max-width: 780px; }
.section h2, .page-hero h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.05; }
.section p { color: #cad4e3; }
.card-grid { display: grid; gap: 1rem; }
.card-grid-six { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.capability-card, .service-detail, .timeline article, .contact-panel, .form-panel, .info-table, .mini-metrics div {
  background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: var(--radius);
}
.capability-card { padding: 1.4rem; position: relative; min-height: 220px; }
.capability-card h3 { margin: .6rem 0 .75rem; font-size: 1.2rem; }
.cap-number, .service-index, .timeline span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 999px; background: rgba(228,255,34,0.12); border: 1px solid rgba(228,255,34,0.25);
  color: var(--accent); font-weight: 800;
}
.split-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
.mini-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.mini-metrics div { padding: 1.1rem 1rem; }
.process-strip { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; }
.process-strip > div {
  padding: 1.4rem; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
}
.process-strip span { color: var(--accent); font-weight: 800; letter-spacing: .16em; font-size: .9rem; }
.process-strip h3 { margin: .8rem 0 .5rem; }
.center-cta { margin-top: 2rem; text-align: center; }
.section-contact-cta { padding-top: 0; }
.contact-cta { border: 1px solid var(--line); border-radius: 28px; padding: 2rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; background: rgba(255,255,255,0.035); }
.page-hero { padding: 4rem 0 1rem; }
.service-list { display: grid; gap: 1rem; }
.service-detail { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; padding: 1.5rem; }
.service-detail h2 { font-size: 1.6rem; margin: 0 0 .5rem; }
.timeline { display: grid; gap: 1rem; }
.timeline article { padding: 1.4rem; display: grid; grid-template-columns: 56px 1fr; gap: 1rem; align-items: start; }
.timeline h2 { font-size: 1.35rem; margin: 0 0 .45rem; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.info-table { padding: 1.2rem; display: grid; gap: 1rem; }
.info-table div { padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.info-table div:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 1.25rem; align-items: start; }
.contact-panel, .form-panel { padding: 1.5rem; }
.form-panel { background: rgba(255,255,255,0.97); color: var(--text-dark); }
.project-form { display: grid; gap: 1rem; }
.form-row { display: grid; gap: .5rem; }
.form-row label { font-weight: 700; font-size: 0.95rem; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; min-height: 52px; padding: .9rem 1rem; border-radius: 14px;
  border: 1px solid #d6d9e0; font: inherit; color: var(--text-dark); background: #fff;
}
.form-row textarea { min-height: 180px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: 2px solid rgba(228,255,34,.28); border-color: #bfd900;
}
.form-actions { margin-top: .25rem; }
.form-status { min-height: 1.5rem; margin: 0; font-weight: 700; }
.form-status.is-success { color: #147a14; }
.form-status.is-error { color: #b02727; }
.honeypot { position: absolute; left: -9999px; top: -9999px; }
.site-footer { border-top: 1px solid var(--line); padding: 4rem 0 1.5rem; margin-top: 5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr .8fr; gap: 1.5rem; }
.footer-brand { display: flex; gap: .9rem; align-items: flex-start; margin-bottom: 1.1rem; }
.footer-brand p { margin: .35rem 0 0; color: var(--muted); }
.footer-facts, .footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .9rem; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer-bottom { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); }
.prose h2 { margin-top: 2rem; font-size: 1.4rem; }
.prose p { max-width: 80ch; }
.muted { color: var(--muted); }
.home-page .site-footer { margin-top: 0; }
@media (max-width: 1080px) {
  .hero-grid, .split-panel, .about-grid, .contact-layout, .footer-grid { grid-template-columns: 1fr; }
  .card-grid-six { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-strip { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .identity-bar { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 100%; padding: 1rem;
    background: rgba(8,16,26,.97); border-bottom: 1px solid var(--line);
    display: none; flex-direction: column; align-items: stretch;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a.is-active::after { bottom: -0.2rem; }
  .card-grid-six { grid-template-columns: 1fr; }
  .process-strip { grid-template-columns: 1fr; }
  .mini-metrics { grid-template-columns: 1fr; }
  .hero { padding-top: 3.4rem; }
  .hero-visual, .tech-stage { min-height: 440px; }
  .giant-seven { font-size: 18rem; }
}
@media (max-width: 640px) {
  .container { width: min(var(--container), calc(100% - 1.2rem)); }
  .header-inner { min-height: 78px; }
  .brand-text small { display: none; }
  .hero h1, .page-hero h1 { font-size: 2.55rem; }
  .service-detail, .timeline article { grid-template-columns: 1fr; }
  .contact-cta, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .site-footer { padding-top: 3rem; }
}

/* Contact form result — Cloudflare native form v5 */
.form-result {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  border: 1px solid #dfe3e8;
  background: #f7f8fa;
  color: #111827;
}
.form-result[hidden] { display: none !important; }
.form-result-icon {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
  background: #e4ff22;
  color: #101400;
}
.form-result strong { display: block; font-size: 1rem; }
.form-result p { margin: .25rem 0 0; color: #374151; }
.form-result.is-success { border-color: rgba(128, 160, 0, .28); background: #fbffe9; }
.form-result.is-error { border-color: rgba(176, 39, 39, .22); background: #fff3f3; }
.form-result.is-error .form-result-icon { background: #ffd8d8; color: #9b1c1c; }