:root {
  --ink: #07131f;
  --ink-soft: #122638;
  --paper: #f2f5f6;
  --white: #ffffff;
  --accent: #e36a2e;
  --accent-light: #ffb17d;
  --line: rgba(255, 255, 255, 0.14);
  --muted: #afbdc8;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(227, 106, 46, 0.16), transparent 28rem),
    linear-gradient(135deg, #06111b 0%, #0b1b29 55%, #08131d 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-shell {
  width: min(1440px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
}

.site-header {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 3px;
  transform: skewX(-14deg);
}

.brand-mark span { background: var(--accent); }
.brand-mark span:nth-child(1) { height: 48%; }
.brand-mark span:nth-child(2) { height: 72%; }
.brand-mark span:nth-child(3) { height: 100%; }

.brand-name {
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.brand-name strong { color: var(--accent); }

.header-contact {
  padding: 0.7rem 1.1rem;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  transition: border-color .25s ease, background .25s ease;
}

.header-contact:hover,
.header-contact:focus-visible {
  background: rgba(255,255,255,.08);
  border-color: var(--white);
}

main { flex: 1; }

.hero {
  min-height: 590px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 8rem);
  padding: clamp(4rem, 8vw, 8rem) 0;
}

.hero-copy { max-width: 760px; }

.eyebrow {
  margin: 0 0 1.35rem;
  color: var(--accent-light);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.65rem, 5.5vw, 5.8rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.intro {
  max-width: 690px;
  margin: 2rem 0 0;
  color: #c8d2d9;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.7;
}

.launch-note {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin: 2rem 0;
  color: var(--muted);
  font-size: .92rem;
}

.pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(227,106,46,.6);
  animation: pulse 2.2s infinite;
}

.primary-cta {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.35rem;
  border-radius: .45rem;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 16px 40px rgba(227,106,46,.22);
  transition: transform .25s ease, background .25s ease;
}

.primary-cta svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.primary-cta:hover,
.primary-cta:focus-visible {
  background: #f0783a;
  transform: translateY(-2px);
}

.industrial-visual {
  position: relative;
  width: min(100%, 500px);
  aspect-ratio: 1;
  justify-self: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255,255,255,.025);
  box-shadow: inset 0 0 80px rgba(255,255,255,.025), 0 30px 80px rgba(0,0,0,.25);
}

.visual-grid {
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image:
    linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle, black 10%, transparent 72%);
}

.core {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 160px;
  height: 160px;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #18364c, #08131f 70%);
  box-shadow: 0 0 70px rgba(227,106,46,.16);
}

.core span { font-size: 2rem; font-weight: 850; letter-spacing: .08em; }
.core small { margin-top: .25rem; color: var(--accent-light); letter-spacing: .11em; text-transform: uppercase; }

.orbit {
  position: absolute;
  inset: 50% auto auto 50%;
  border: 1px solid rgba(227,106,46,.34);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one { width: 64%; height: 64%; }
.orbit-two { width: 88%; height: 88%; border-style: dashed; animation: rotate 34s linear infinite; }

.node {
  position: absolute;
  width: 13px;
  height: 13px;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 20px rgba(227,106,46,.8);
}

.node-one { top: 17%; left: 31%; }
.node-two { right: 10%; top: 49%; }
.node-three { bottom: 16%; left: 28%; }

.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.services article {
  min-height: 215px;
  padding: 1.6rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-number {
  color: var(--accent);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .13em;
}

.services h2 {
  margin: 1.5rem 0 .7rem;
  font-size: 1.05rem;
}

.services p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.6;
}

.site-footer {
  min-height: 95px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #8899a6;
  font-size: .82rem;
}

.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--white); }

@keyframes rotate { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(227,106,46,0); } 100% { box-shadow: 0 0 0 0 rgba(227,106,46,0); } }

@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; }
  .industrial-visual { width: min(82vw, 440px); }
  .services { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .site-header { min-height: 82px; }
  .brand-mark { width: 31px; height: 31px; }
  .brand-name { font-size: 1rem; }
  .header-contact { padding: .6rem .85rem; font-size: .78rem; }
  .hero { min-height: auto; padding: 3.5rem 0; gap: 3.5rem; }
  h1 { font-size: clamp(2.45rem, 13vw, 4rem); }
  .industrial-visual { width: 86vw; max-width: 360px; }
  .core { width: 125px; height: 125px; }
  .services { grid-template-columns: 1fr; }
  .services article { min-height: 170px; }
  .site-footer { flex-direction: column; align-items: flex-start; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}