:root {
  --navy-950: #030914;
  --navy-900: #071629;
  --navy-800: #0b203b;
  --navy-700: #102c4f;
  --cyan-400: #35d7ff;
  --cyan-500: #08aeea;
  --blue-500: #2878ff;
  --text: #f6fbff;
  --muted: #a9bad2;
  --line: rgba(255,255,255,.14);
  --glass: rgba(255,255,255,.07);
  --glass-strong: rgba(255,255,255,.11);
  --shadow: 0 24px 80px rgba(0,0,0,.38);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(53,215,255,.16), transparent 34%),
    radial-gradient(circle at 90% 18%, rgba(40,120,255,.18), transparent 32%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900) 40%, #06101f);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--cyan-400);
  color: #02101c;
  z-index: 1000;
}
.skip-link:focus { left: 12px; }

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}
.section-pad { padding: 112px 0; position: relative; }
.section-pad.compact { padding: 86px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(3,9,20,.72);
  border-bottom: 1px solid var(--line);
}
.nav-shell {
  width: min(100% - 32px, 1240px);
  margin-inline: auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; min-width: 0; }
.brand img {
  display: block;
  width: clamp(235px, 22vw, 332px);
  height: auto;
  max-width: 100%;
}
.nav-menu, .nav-actions { display: flex; align-items: center; gap: 22px; }
.nav-menu a { color: var(--muted); font-size: .95rem; font-weight: 600; transition: color .2s ease; }
.nav-menu a:hover, .nav-menu a:focus { color: var(--text); }
.language-switcher {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  background: rgba(255,255,255,.05);
}
.lang-btn {
  border: 0;
  color: var(--muted);
  background: transparent;
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
  font-weight: 700;
  font-size: .78rem;
}
.lang-btn.active { color: #03101f; background: var(--cyan-400); }
.nav-toggle { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover, .btn:focus { transform: translateY(-2px); }
.btn-primary {
  color: #02101c;
  background: linear-gradient(135deg, var(--cyan-400), var(--blue-500));
  box-shadow: 0 14px 40px rgba(53,215,255,.22);
}
.btn-secondary { border-color: var(--line); background: rgba(255,255,255,.06); color: var(--text); }
.btn-small { min-height: 40px; padding: 0 15px; font-size: .86rem; }

.hero { min-height: calc(100vh - 76px); display: flex; align-items: center; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .96fr 1.04fr; gap: 64px; align-items: center; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan-400);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 900;
}
h1, h2, h3 { font-family: "Space Grotesk", Inter, sans-serif; line-height: 1.05; margin: 0; }
h1 { font-size: clamp(2.25rem, 4.1vw, 4.05rem); letter-spacing: -.045em; line-height: 1.04; max-width: 780px; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -.045em; }
h3 { font-size: 1.18rem; letter-spacing: -.02em; }
.hero-text, .section-heading p, .contact-copy p, .about-card p, .certification-band p {
  color: var(--muted);
  font-size: 1.08rem;
}
.hero-text { max-width: 700px; margin: 24px 0 0; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.trust-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.trust-row span {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  border-radius: 999px;
  padding: 9px 13px;
  font-size: .9rem;
  font-weight: 700;
}

.hero-orb { position: absolute; border-radius: 50%; filter: blur(8px); opacity: .38; pointer-events: none; }
.orb-one { width: 260px; height: 260px; background: var(--cyan-500); right: 5%; top: 12%; }
.orb-two { width: 180px; height: 180px; background: var(--blue-500); left: 4%; bottom: 6%; }
.planet-card {
  min-height: 520px;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04)),
    radial-gradient(circle at 80% 12%, rgba(53,215,255,.18), transparent 34%);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
  padding: 26px;
  position: relative;
  overflow: hidden;
}
.planet-card:before {
  content: "";
  position: absolute;
  inset: -40px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.75), transparent 86%);
  pointer-events: none;
}
.work-card { display: grid; gap: 18px; align-content: start; }
.console-top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(3,9,20,.50);
  color: var(--muted);
  font-size: .78rem;
  font-family: "Space Grotesk", monospace;
}
.console-top span { width: 9px; height: 9px; border-radius: 50%; background: rgba(53,215,255,.55); box-shadow: 0 0 14px rgba(53,215,255,.28); }
.console-top strong { margin-left: 6px; font-weight: 800; letter-spacing: .02em; }
.code-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(3,9,20,.64);
  padding: 18px;
}
.code-panel-main { box-shadow: inset 0 0 0 1px rgba(53,215,255,.04); }
.code-panel p { margin: 7px 0; color: var(--muted); font-family: "Space Grotesk", monospace; font-size: clamp(.82rem, 1.6vw, .96rem); }
.code-panel span { color: var(--cyan-400); font-weight: 800; }
.system-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 24px 0;
}
.system-map:before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(53,215,255,.75), rgba(40,120,255,.75), transparent);
  box-shadow: 0 0 24px rgba(53,215,255,.20);
}
.map-node {
  position: relative;
  z-index: 1;
  min-height: 82px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid rgba(53,215,255,.22);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(7,22,41,.92), rgba(3,9,20,.74));
  color: var(--text);
  font-family: "Space Grotesk", Inter, sans-serif;
  font-weight: 900;
  letter-spacing: -.02em;
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}
.map-node:after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  bottom: -5px;
  background: var(--cyan-400);
  box-shadow: 0 0 18px var(--cyan-400);
}
.ai-node {
  color: #03101f;
  background: linear-gradient(135deg, var(--cyan-400), var(--blue-500));
  border-color: rgba(255,255,255,.36);
}
.automation-strip {
  position: relative;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(53,215,255,.20);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(53,215,255,.11), rgba(255,255,255,.045));
}
.automation-strip span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: #03101f;
  background: var(--cyan-400);
  font-family: "Space Grotesk", monospace;
  font-weight: 900;
}
.automation-strip p { margin: 0; color: var(--muted); font-size: .94rem; }

.section-heading { text-align: center; max-width: 840px; margin: 0 auto 42px; }
.section-heading.align-left { text-align: left; margin: 0; }
.cards-grid { display: grid; gap: 18px; }
.services-grid { grid-template-columns: repeat(4, 1fr); }
.glass-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--glass-strong), var(--glass));
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 55px rgba(0,0,0,.20);
  padding: 24px;
}
.glass-card p { color: var(--muted); margin: 12px 0 0; }
.split-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.feature-list { display: grid; gap: 14px; }
.feature-list div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.055);
}
.feature-list span { color: var(--cyan-400); font-family: "Space Grotesk"; font-weight: 800; }
.feature-list p { margin: 0; color: var(--muted); }
.certification-band, .about-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 36px;
  background: linear-gradient(135deg, rgba(53,215,255,.10), rgba(255,255,255,.05));
  box-shadow: var(--shadow);
}
.certification-band { display: grid; grid-template-columns: .8fr 1fr 1.2fr; gap: 28px; align-items: center; }
.cert-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cert-cards article { border: 1px solid var(--line); border-radius: 18px; padding: 20px; background: rgba(3,9,20,.35); }
.cert-cards strong { display: block; color: var(--cyan-400); font-size: 1.5rem; font-family: "Space Grotesk"; }
.cert-cards span { color: var(--muted); }
.timeline { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.timeline article { border-top: 1px solid var(--line); padding-top: 18px; }
.timeline span { display: inline-flex; width: 36px; height: 36px; border-radius: 50%; align-items: center; justify-content: center; background: rgba(53,215,255,.14); color: var(--cyan-400); font-weight: 900; margin-bottom: 14px; }
.timeline p { color: var(--muted); font-size: .95rem; }
.about-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 54px; align-items: start; }
.contact-methods { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; color: var(--cyan-400); font-weight: 800; }
.contact-form { display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 7px; color: var(--text); font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  background: rgba(3,9,20,.54);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--cyan-400); box-shadow: 0 0 0 4px rgba(53,215,255,.10); }
.checkbox-row { display: flex !important; grid-template-columns: none !important; align-items: flex-start; gap: 10px !important; color: var(--muted) !important; font-weight: 500 !important; }
.checkbox-row input { width: auto; margin-top: 5px; }
.captcha-wrap {
  min-height: 65px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.privacy-note { margin: 0; color: var(--muted); font-size: .88rem; }
.form-status { display: none; border-radius: 14px; padding: 12px; font-weight: 700; }
.form-status.show { display: block; }
.form-status.success { background: rgba(53,215,255,.12); color: var(--cyan-400); }
.form-status.error { background: rgba(255,92,92,.12); color: #ff9b9b; }
.site-footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 180px 1fr auto; gap: 20px; align-items: center; }
.footer-grid a { color: var(--cyan-400); font-weight: 800; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
@keyframes drift { from { transform: translate3d(-10px, 8px, 0); } to { transform: translate3d(20px, -12px, 0); } }

@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(3, 1fr); }
  .certification-band { grid-template-columns: 1fr; }
}
@media (max-width: 880px) {
  .nav-toggle {
    display: inline-grid;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255,255,255,.06);
    padding: 10px;
  }
  .nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); }
  .nav-menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(3,9,20,.96);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px; }
  .nav-actions .btn { display: none; }
  .hero-grid, .split-grid, .about-card, .contact-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .planet-card { min-height: 430px; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--container)); }
  .section-pad { padding: 76px 0; }
  .section-pad.compact { padding: 64px 0; }
  .services-grid, .timeline, .cert-cards { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-shell { gap: 12px; }
  .brand img { width: 210px; }
}

@media (max-width: 620px) {
  h1 { font-size: clamp(2.05rem, 9.4vw, 3.05rem); letter-spacing: -.04em; }
  .system-map { grid-template-columns: 1fr; padding: 6px 0; }
  .system-map:before { left: 50%; right: auto; top: 5%; bottom: 5%; width: 2px; height: auto; }
  .map-node { min-height: 58px; }
  .automation-strip { grid-template-columns: 1fr; }
}