:root {
  --bg: #080b14;
  --surface: #111728;
  --surface-2: #182039;
  --text: #f7f8ff;
  --muted: #aab3ca;
  --line: rgba(255, 255, 255, 0.1);
  --cyan: #65e8ff;
  --violet: #9d7cff;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at 75% 0%, #1b1740 0, transparent 32rem), var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(8, 11, 20, .78); backdrop-filter: blur(14px); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { font-size: 1.2rem; font-weight: 800; letter-spacing: .08em; }
.brand span { color: var(--cyan); }
.nav-links { display: flex; gap: 1.35rem; color: var(--muted); font-size: .95rem; }
.nav-links a:hover, .nav-links .active { color: var(--text); }
.hero, .page-hero { padding: 7rem 0 5rem; }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 4rem; min-height: 600px; }
.eyebrow { color: var(--cyan); font-size: .8rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 1rem; }
h1 { font-size: clamp(2.8rem, 7vw, 5.7rem); letter-spacing: -.06em; max-width: 720px; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -.04em; }
h3 { font-size: 1.2rem; }
.gradient { background: linear-gradient(110deg, var(--text), var(--cyan) 55%, var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { max-width: 620px; color: var(--muted); font-size: 1.14rem; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 999px; padding: .78rem 1.2rem; font-weight: 700; transition: transform .2s, border-color .2s, background .2s; }
.button:hover { transform: translateY(-2px); border-color: var(--cyan); }
.button.primary { color: #071018; background: var(--cyan); border-color: var(--cyan); }
.orb { position: relative; min-height: 370px; border: 1px solid var(--line); border-radius: 32px; overflow: hidden; background: linear-gradient(145deg, rgba(101, 232, 255, .15), rgba(157, 124, 255, .18)); }
.orb::before, .orb::after { content: ""; position: absolute; border-radius: 50%; filter: blur(2px); }
.orb::before { width: 250px; height: 250px; top: 15%; left: 18%; background: radial-gradient(circle at 35% 30%, #fff, var(--cyan) 10%, #4356de 50%, transparent 70%); box-shadow: 0 0 90px #655cff; }
.orb::after { width: 180px; height: 180px; right: -30px; bottom: -35px; background: radial-gradient(circle, var(--violet), transparent 68%); opacity: .75; }
.orb-label { position: absolute; z-index: 1; right: 1.2rem; bottom: 1.2rem; color: var(--muted); font-size: .85rem; }
.section { padding: 5rem 0; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
.section-heading p { max-width: 500px; color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { padding: 1.5rem; min-height: 190px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(150deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); }
.card p, .prose p, .meta { color: var(--muted); }
.icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 1.4rem; border-radius: 12px; color: var(--cyan); background: rgba(101, 232, 255, .12); font-weight: 800; }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.project-card { overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(150deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); }
.project-image { display: block; width: 100%; aspect-ratio: 1 / .62; object-fit: cover; }
.project-copy { padding: 1.4rem 1.5rem 1.6rem; }
.project-copy p { color: var(--muted); }
.tag { display: inline-block; margin-bottom: .8rem; color: var(--cyan); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.product-card { padding: 1.4rem; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(150deg, rgba(157,124,255,.1), rgba(255,255,255,.03)); }
.product-mark { display: flex; align-items: end; gap: 4px; height: 54px; margin-bottom: 1.4rem; }
.product-mark span { display: block; width: 8px; border-radius: 5px; background: linear-gradient(var(--cyan), var(--violet)); }
.product-mark span:nth-child(1) { height: 24px; }.product-mark span:nth-child(2) { height: 38px; }.product-mark span:nth-child(3) { height: 30px; }.product-mark span:nth-child(4) { height: 50px; }
.product-card p { color: var(--muted); }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 4rem; align-items: start; }
.prose { max-width: 680px; font-size: 1.05rem; }
.quote { padding: 1.5rem; border-left: 2px solid var(--cyan); background: rgba(101, 232, 255, .06); color: #dce4f7; }
.page-hero { padding-bottom: 2rem; }
.page-hero h1 { max-width: 800px; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; padding-bottom: 5rem; }
.contact-card, form { padding: 1.5rem; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.04); }
label { display: block; margin: 0 0 .45rem; color: var(--muted); font-size: .9rem; }
input, textarea { width: 100%; margin-bottom: 1rem; padding: .85rem 1rem; border: 1px solid var(--line); border-radius: 10px; color: var(--text); background: #0c1120; font: inherit; }
input:focus, textarea:focus { outline: 2px solid var(--cyan); outline-offset: 1px; }
textarea { min-height: 150px; resize: vertical; }
.site-footer { padding: 2rem 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
@media (max-width: 760px) {
  .nav { align-items: flex-start; padding: 1rem 0; flex-direction: column; }
  .nav-links { width: 100%; justify-content: space-between; gap: .5rem; }
  .hero, .split, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero { padding-top: 4rem; min-height: auto; }
  .orb { min-height: 280px; }
  .cards { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .section-heading, .footer-row { align-items: flex-start; flex-direction: column; }
}