:root {
  --bg: #050912;
  --bg-soft: #09111f;
  --panel: rgba(12, 22, 38, 0.74);
  --panel-strong: rgba(14, 27, 48, 0.92);
  --line: rgba(139, 174, 219, 0.18);
  --text: #f6f9ff;
  --muted: #9fb0c8;
  --blue: #4de1ff;
  --violet: #8b5cf6;
  --green: #6ee7b7;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 28px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: #050912; }
body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(77, 225, 255, 0.16), transparent 28rem),
    radial-gradient(circle at 82% 18%, rgba(139, 92, 246, 0.18), transparent 32rem),
    linear-gradient(145deg, #03060d 0%, var(--bg) 50%, #06101d 100%);
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, p, li, a, label { overflow-wrap: break-word; }
img { display: block; max-width: 100%; }
main { position: relative; z-index: 1; }

.ambient {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}
.ambient-one { left: -12rem; top: 22rem; background: var(--blue); }
.ambient-two { right: -14rem; bottom: 4rem; background: var(--violet); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.1rem clamp(1rem, 4vw, 4.5rem);
  border-bottom: 1px solid transparent;
  transition: background 240ms ease, border-color 240ms ease, backdrop-filter 240ms ease;
}
.site-header.is-scrolled {
  background: rgba(5, 9, 18, 0.72);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 0.8rem; }
.brand-logo {
  width: 3.15rem;
  height: 3.15rem;
  flex: 0 0 auto;
  border-radius: 1.05rem;
  filter: drop-shadow(0 0 18px rgba(77, 225, 255, 0.28));
}

.brand-mark {
  width: 2.9rem;
  height: 2.9rem;
  display: grid;
  place-items: center;
  color: #03111a;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue), var(--green));
  border-radius: 1rem;
  box-shadow: 0 0 32px rgba(77, 225, 255, 0.34);
}
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { letter-spacing: -0.04em; font-size: 1.12rem; }
.brand-copy small { color: var(--muted); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.66rem; margin-top: 0.24rem; }
.site-nav { display: flex; align-items: center; gap: 0.6rem; }
.site-nav a {
  color: rgba(246, 249, 255, 0.86);
  font-weight: 650;
  padding: 0.72rem 0.92rem;
  border-radius: 999px;
  font-size: 0.94rem;
  transition: color 180ms ease, background 180ms ease;
}
.site-nav a:hover { color: var(--text); background: rgba(255,255,255,0.07); }
.nav-toggle { display: none; }

.hero, .section, .page-hero, .footer { padding-left: clamp(1rem, 4vw, 4.5rem); padding-right: clamp(1rem, 4vw, 4.5rem); max-width: 100%; }
.split-hero {
  min-height: 78vh;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(20rem, 0.88fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding-top: 5rem;
  padding-bottom: 5rem;
}
.eyebrow {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  font-weight: 800;
  margin: 0 0 1.2rem;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(2.8rem, 6.2vw, 5.9rem);
  line-height: 0.9;
  letter-spacing: -0.075em;
  max-width: 12ch;
  margin-bottom: 1.4rem;
}
h2 {
  font-size: clamp(2rem, 4.4vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  margin-bottom: 1rem;
}
h3 { font-size: 1.35rem; letter-spacing: -0.025em; }
.lead, .page-hero p {
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.7;
  max-width: 44rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid var(--line);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { color: #03111a; background: linear-gradient(135deg, var(--blue), var(--green)); border: none; box-shadow: 0 18px 50px rgba(77, 225, 255, 0.22); }
.btn.ghost { background: rgba(255,255,255,0.04); color: var(--text); }
.hero-visual { position: relative; min-height: 36rem; }
.hero-visual img {
  width: 100%; height: 36rem; object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: perspective(900px) rotateY(-7deg) rotateX(3deg);
}
.glass-card {
  background: rgba(7, 15, 28, 0.72);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
  border-radius: 1.35rem;
}
.orbit-card {
  position: absolute;
  left: -2rem;
  bottom: 3rem;
  width: min(22rem, 82%);
  padding: 1.2rem;
}
.orbit-card span { color: var(--blue); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 800; }
.orbit-card strong { display: block; margin-top: 0.55rem; line-height: 1.35; }

.section { padding-top: 4.25rem; padding-bottom: 4.25rem; }
.intro-band {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.intro-band p:last-child, .image-strip p, .two-column p, .panel p, .wide-card p, .footer p, .contact-panel p, .form-note { color: #b5c3d8; line-height: 1.75; }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.service-card, .panel, .wide-card, .contact-panel, .contact-form {
  background: var(--panel);
  border: 1px solid var(--line);
  min-width: 0;
  max-width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 18px 70px rgba(0,0,0,0.22);
}
.service-card { padding: 2rem; min-height: 22rem; position: relative; overflow: hidden; }
.service-card:before, .wide-card:before, .panel:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(77,225,255,0.13), transparent 45%, rgba(139,92,246,0.13));
  opacity: 0;
  transition: opacity 240ms ease;
  pointer-events: none;
}
.service-card:hover:before, .wide-card:hover:before, .panel:hover:before { opacity: 1; }
.card-index { color: var(--blue); font-weight: 900; letter-spacing: 0.14em; }
.service-card h3 { margin-top: 5rem; }
.service-card p { color: #b5c3d8; line-height: 1.7; }

.image-strip {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.image-strip.reverse { grid-template-columns: 0.9fr 1.1fr; }
.image-strip.reverse img { order: 2; }
.image-strip img {
  width: 100%; height: 30rem; object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.text-link { color: var(--blue); font-weight: 900; display: inline-flex; margin-top: 1rem; }

.page-hero { padding-top: 7rem; padding-bottom: 4rem; }
.page-hero h1 { max-width: 14ch; }
.two-column { display: grid; grid-template-columns: 1fr 0.85fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.panel { position: relative; padding: 2rem; overflow: hidden; }
.check-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: 1rem; color: var(--muted); }
.check-list li { padding-left: 1.6rem; position: relative; line-height: 1.6; }
.check-list li:before { content: ""; width: 0.55rem; height: 0.55rem; background: var(--green); border-radius: 50%; position: absolute; left: 0; top: 0.55rem; box-shadow: 0 0 18px var(--green); }
.service-list { display: grid; gap: 1rem; }
.wide-card { position: relative; overflow: hidden; padding: 1.5rem; display: grid; grid-template-columns: 0.8fr 1.1fr; gap: 2rem; align-items: center; }
.wide-card span { color: var(--green); font-weight: 900; }
.wide-card h2 { font-size: clamp(1.55rem, 3vw, 3rem); margin: 0.5rem 0 0; }
.cta { margin: 3rem clamp(1rem, 4vw, 4.5rem) 6rem; padding: clamp(2rem, 5vw, 4rem); border-radius: var(--radius); background: linear-gradient(135deg, rgba(77,225,255,0.14), rgba(139,92,246,0.14)); border: 1px solid var(--line); }
.solution-mosaic { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr; gap: 1rem; }
.mosaic-large { grid-row: span 2; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.mosaic-large img { height: 24rem; width: 100%; object-fit: cover; }
.mosaic-large div { padding: 2rem; }

.contact-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 1.2rem; align-items: start; }
.contact-panel, .contact-form { padding: 2rem; }
.contact-email { display: inline-flex; margin-top: 1.2rem; color: var(--blue); font-size: clamp(1.25rem, 2vw, 1.8rem); font-weight: 900; word-break: break-word; }
.contact-form { display: grid; gap: 1rem; }
label { display: grid; gap: 0.55rem; color: rgba(246,249,255,0.82); font-weight: 700; }
input, textarea, select {
  width: 100%; color: var(--text); background: rgba(3, 8, 16, 0.74); border: 1px solid var(--line); border-radius: 1rem; padding: 0.95rem 1rem; font: inherit; outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(77,225,255,0.1); }
textarea { resize: vertical; }

.footer { position: relative; z-index: 1; padding-top: 4rem; padding-bottom: 2rem; border-top: 1px solid var(--line); background: rgba(3, 7, 14, 0.54); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.55fr 0.75fr; gap: 2rem; }
.footer h3 { font-size: 0.92rem; text-transform: uppercase; color: var(--green); letter-spacing: 0.16em; }
.footer a:not(.brand) { display: block; color: var(--muted); margin: 0.72rem 0; }
.footer-bottom { margin-top: 3rem; padding-top: 1.4rem; border-top: 1px solid var(--line); color: #b5c3d8; display: flex; gap: 1rem; justify-content: space-between; flex-wrap: wrap; font-size: 0.9rem; }
.footer-brand { margin-bottom: 1rem; }

.reveal { opacity: 1; transform: none; transition: opacity 680ms ease, transform 680ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 120ms; }
.delay-2 { transition-delay: 220ms; }

@media (max-width: 920px) {
  .nav-toggle { display: inline-grid; gap: 0.32rem; background: rgba(255,255,255,0.06); border: 1px solid var(--line); border-radius: 999px; padding: 0.75rem; }
  .nav-toggle span { display: block; width: 1.35rem; height: 2px; background: var(--text); }
  .site-nav { position: fixed; inset: 4.7rem 1rem auto; display: none; flex-direction: column; align-items: stretch; padding: 1rem; background: rgba(5, 9, 18, 0.94); border: 1px solid var(--line); border-radius: 1.4rem; backdrop-filter: blur(18px); }
  .site-nav.is-open { display: flex; }
  .split-hero, .intro-band, .image-strip, .image-strip.reverse, .two-column, .wide-card, .solution-mosaic, .contact-layout, .footer-grid { grid-template-columns: 1fr; }
  .image-strip.reverse img { order: 0; }
  .cards-grid { grid-template-columns: 1fr; }
  .hero-visual, .hero-visual img { min-height: auto; height: 28rem; }
  .hero-visual img { transform: none; }
  .orbit-card { left: 1rem; right: 1rem; bottom: 1rem; }
  h1 { max-width: none; }
}

@media (max-width: 560px) {
  body { overflow-x: hidden; }

  main, .hero-copy, .page-hero, .section, .footer, .service-card, .panel, .wide-card, .contact-panel, .contact-form { overflow-x: hidden; }
  h1 { font-size: clamp(1.62rem, 7.8vw, 2rem); line-height: 1.12; letter-spacing: -0.018em; max-width: min(100%, 18rem); }
  h2 { font-size: clamp(1.42rem, 6.8vw, 1.82rem); line-height: 1.14; letter-spacing: -0.012em; max-width: min(100%, 18.5rem); }
  p, li, .lead, .page-hero p, .service-card p, .wide-card p, .footer p, .contact-panel p, .form-note { max-width: min(100%, 19rem); }
  h3 { font-size: 1.18rem; }
  .lead, .page-hero p { font-size: 1rem; line-height: 1.62; }
  .site-header { padding-left: 1rem; padding-right: 1rem; }
  .brand-copy strong { font-size: 1rem; }
  .brand-copy small { font-size: 0.56rem; letter-spacing: 0.12em; }
  .brand-logo { width: 2.75rem; height: 2.75rem; border-radius: 0.9rem; }
  .service-card, .panel, .wide-card, .contact-panel, .contact-form { padding: 1.25rem; width: calc(100% - 0.75rem); margin-left: auto; margin-right: auto; }
  .btn { max-width: calc(100vw - 3rem); }
  .contact-email { font-size: 0.96rem; overflow-wrap: anywhere; word-break: break-word; }
  select, input, textarea { font-size: 0.95rem; padding-left: 0.85rem; padding-right: 0.85rem; }
  .hero, .section, .page-hero, .footer { padding-left: 1.25rem; padding-right: 1.25rem; }
  .hero-copy, .page-hero, .section > *, .footer-grid > * { min-width: 0; max-width: 100%; }
  .split-hero { padding-top: 3rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .btn { width: 100%; }
  .hero-visual, .hero-visual img, .image-strip img { height: 22rem; }
  .page-hero { padding-top: 4rem; }
  .footer-bottom { display: grid; }
}


.site-nav a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible {
  outline: 3px solid rgba(77, 225, 255, 0.72);
  outline-offset: 3px;
}

::placeholder { color: rgba(181, 195, 216, 0.62); }


@media (max-width: 360px) {
  .contact-email { font-size: 0.82rem; line-height: 1.45; }
  select, input, textarea { font-size: 0.88rem; }
  .contact-panel, .contact-form { padding-left: 1rem; padding-right: 1rem; }
}