:root {
  --ink: #0a1220;
  --muted: #667085;
  --line: #e8ecf1;
  --surface: #f7f9fb;
  --white: #ffffff;
  --blue: #1267f4;
  --green: #19b879;
  --deep: #07111f;
  --radius: 22px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 112px 0; }

.logo img {
  height: 250px;
  width: auto;
  display: block;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: .25s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 10px 30px rgba(10,18,32,.05); }
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { font-size: 1.45rem; font-weight: 900; letter-spacing: -.06em; }
.brand::after { content: "."; color: var(--green); }
.nav { display: flex; align-items: center; gap: 30px; font-size: .92rem; font-weight: 600; color: #344054; }
.nav a { transition: color .2s ease; }
.nav a:hover { color: var(--blue); }
.nav-cta { padding: 11px 17px; border-radius: 999px; background: var(--ink); color: white !important; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; cursor: pointer; }
.menu-toggle span { display:block; width:22px; height:2px; background:var(--ink); margin:5px auto; transition:.25s; }

.hero { min-height: 760px; padding: 158px 0 90px; display: flex; align-items: center; position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, #f8fbff 100%); }
.hero::before { content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(18,103,244,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(18,103,244,.04) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, #000, transparent 82%); }
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 70px; align-items: center; position: relative; z-index: 2; }
.hero-glow { position:absolute; border-radius:50%; filter: blur(10px); opacity:.55; }
.hero-glow-one { width:430px; height:430px; background: radial-gradient(circle, rgba(18,103,244,.16), transparent 68%); right:4%; top:14%; }
.hero-glow-two { width:310px; height:310px; background: radial-gradient(circle, rgba(25,184,121,.16), transparent 68%); right:20%; bottom:4%; }
.eyebrow, .section-label { text-transform: uppercase; letter-spacing: .15em; font-weight: 800; font-size: .74rem; color: var(--blue); }
.eyebrow { display:flex; gap:10px; align-items:center; margin-bottom:22px; }
.eyebrow span { width:24px; height:2px; background:linear-gradient(90deg,var(--blue),var(--green)); }
.hero h1 { font-size: clamp(3.5rem, 6vw, 5.7rem); line-height: .98; letter-spacing: -.068em; max-width: 720px; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, var(--blue), var(--green)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-copy > p { margin-top: 28px; max-width: 650px; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display:flex; gap:12px; margin-top:34px; flex-wrap:wrap; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:10px; min-height:50px; padding:0 20px; border-radius:999px; font-weight:750; font-size:.92rem; transition:.25s ease; }
.btn-primary { background: var(--ink); color:white; box-shadow:0 12px 26px rgba(10,18,32,.15); }
.btn-primary:hover { transform:translateY(-2px); background:#111d30; }
.btn-secondary { border:1px solid var(--line); background:white; color:#344054; }
.btn-secondary:hover { border-color:#cfd6df; transform:translateY(-2px); }
.trust-line { display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-top:42px; color:#7c8797; font-size:.75rem; font-weight:700; letter-spacing:.04em; }
.trust-line i { width:4px; height:4px; background:var(--green); border-radius:50%; }

.hero-visual { min-height: 520px; display:grid; place-items:center; }
.orbital-card { width:470px; height:470px; position:relative; display:grid; place-items:center; }
.orbit { position:absolute; border:1px solid rgba(18,103,244,.15); border-radius:50%; }
.orbit-one { width:330px; height:330px; animation: spin 18s linear infinite; }
.orbit-two { width:450px; height:450px; border-style:dashed; border-color:rgba(25,184,121,.16); animation: spinReverse 28s linear infinite; }
.core { width:132px; height:132px; border-radius:34px; display:grid; place-items:center; color:white; font-size:4.7rem; font-weight:900; letter-spacing:-.08em; background:linear-gradient(135deg,var(--blue),var(--green)); box-shadow:0 35px 75px rgba(18,103,244,.22); }
.float-card { position:absolute; min-width:165px; background:rgba(255,255,255,.9); border:1px solid rgba(223,229,236,.9); backdrop-filter:blur(14px); box-shadow:0 18px 40px rgba(12,30,55,.08); border-radius:17px; padding:15px 16px; }
.float-card small { display:block; color:var(--blue); font-size:.66rem; font-weight:800; margin-bottom:4px; }
.float-card strong { display:block; font-size:.9rem; }
.float-card span { color:#8b95a5; font-size:.71rem; }
.card-trade { top:30px; left:18px; }
.card-tech { top:80px; right:0; }
.card-consult { bottom:55px; left:0; }
.card-sales { right:25px; bottom:20px; }
@keyframes spin { to { transform:rotate(360deg); } }
@keyframes spinReverse { to { transform:rotate(-360deg); } }

.intro { border-top:1px solid var(--line); }
.intro-grid { display:grid; grid-template-columns: 1fr 3fr; gap:60px; }
.intro-content h2, .section-heading h2, .why-copy h2, .cta-box h2 { font-size:clamp(2.3rem,4vw,4rem); line-height:1.06; letter-spacing:-.052em; }
.intro-content h2 span, .section-heading h2 span { color:#98a2b3; }
.intro-content p { color:var(--muted); font-size:1.08rem; max-width:780px; margin-top:28px; }

.services { background:var(--surface); }
.section-heading { display:flex; justify-content:space-between; gap:60px; align-items:end; margin-bottom:50px; }
.section-heading h2 { max-width:720px; margin-top:16px; }
.section-heading > p { max-width:330px; color:var(--muted); }
.service-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.service-card { position:relative; min-height:330px; padding:34px; background:white; border:1px solid #e7ebf0; border-radius:var(--radius); overflow:hidden; transition:.3s ease; }
.service-card:hover { transform:translateY(-5px); box-shadow:0 22px 50px rgba(10,18,32,.07); border-color:#d9e3f0; }
.service-icon { width:45px; height:45px; border-radius:14px; display:grid; place-items:center; background:#eef5ff; color:var(--blue); font-size:1.25rem; margin-bottom:55px; }
.service-number { position:absolute; top:35px; right:34px; color:#b3bdc9; font-size:.72rem; font-weight:800; }
.service-card h3 { font-size:1.45rem; letter-spacing:-.03em; margin-bottom:12px; }
.service-card p { color:var(--muted); font-size:.94rem; max-width:520px; }
.tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:24px; }
.tags span { font-size:.68rem; font-weight:750; color:#667085; background:#f5f7fa; padding:7px 10px; border-radius:999px; }

.why { background:var(--deep); color:white; }
.why-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:80px; }
.section-label.light { color:#73a8ff; }
.why-copy { position:sticky; top:135px; height:max-content; }
.why-copy h2 { margin-top:18px; }
.why-copy h2 span { color:#5f6f83; }
.why-copy p { margin-top:26px; max-width:460px; color:#9aa9bc; }
.why-list { border-top:1px solid #233248; }
.why-item { display:grid; grid-template-columns:70px 1fr; gap:20px; padding:31px 0; border-bottom:1px solid #233248; }
.why-item > span { color:#5d7897; font-size:.72rem; font-weight:800; }
.why-item h3 { font-size:1.2rem; margin-bottom:7px; }
.why-item p { color:#8fa0b5; max-width:520px; font-size:.92rem; }

.cta { background:white; }
.cta-box { position:relative; overflow:hidden; text-align:center; padding:80px 30px; border-radius:32px; color:white; background:linear-gradient(130deg,#0d5be1 0%,#1275df 47%,#16ad84 100%); box-shadow:0 30px 80px rgba(18,103,244,.17); }
.cta-box::before { content:""; position:absolute; width:420px; height:420px; border:1px solid rgba(255,255,255,.13); border-radius:50%; left:-90px; top:-190px; }
.cta-box::after { content:""; position:absolute; width:520px; height:520px; border:1px solid rgba(255,255,255,.12); border-radius:50%; right:-180px; bottom:-330px; }
.cta-eyebrow { text-transform:uppercase; letter-spacing:.15em; font-weight:800; font-size:.72rem; opacity:.75; }
.cta-box h2 { margin-top:16px; }
.cta-box p { margin:18px auto 28px; max-width:610px; color:rgba(255,255,255,.8); }
.btn-light { background:white; color:#0c4fae; position:relative; z-index:2; }
.btn-light:hover { transform:translateY(-2px); }
.cta-box small { display:block; margin-top:14px; opacity:.58; font-size:.68rem; }

footer { border-top:1px solid var(--line); padding:34px 0; }
.footer-wrap { display:grid; grid-template-columns:auto 1fr auto auto; gap:28px; align-items:center; color:#7b8796; font-size:.78rem; }
.footer-brand { color:var(--ink); }
.footer-links { display:flex; gap:20px; color:#526071; font-weight:650; }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

@media (max-width: 920px) {
  .hero { padding-top:135px; }
  .hero-grid, .why-grid { grid-template-columns:1fr; }
  .hero-grid { gap:30px; }
  .hero-copy { text-align:center; }
  .eyebrow, .hero-actions, .trust-line { justify-content:center; }
  .hero-copy > p { margin-left:auto; margin-right:auto; }
  .hero-visual { min-height:460px; }
  .why-copy { position:static; }
  .section-heading { align-items:start; flex-direction:column; gap:18px; }
  .footer-wrap { grid-template-columns:1fr 1fr; }
  .footer-links { justify-content:flex-end; }
  .copyright { text-align:right; }
}

@media (max-width: 720px) {
  .container { width:min(100% - 28px, 1160px); }
  .section { padding:82px 0; }
  .menu-toggle { display:block; z-index:110; }
  .nav { position:absolute; top:69px; left:14px; right:14px; display:none; flex-direction:column; align-items:stretch; gap:0; background:white; padding:12px; border:1px solid var(--line); border-radius:18px; box-shadow:0 22px 50px rgba(10,18,32,.09); }
  .nav.open { display:flex; }
  .nav a { padding:12px 14px; }
  .nav-cta { margin-top:6px; text-align:center; }
  .hero { min-height:auto; padding-bottom:50px; }
  .hero h1 { font-size:clamp(3.2rem,17vw,4.8rem); }
  .hero-visual { min-height:390px; overflow:hidden; }
  .orbital-card { transform:scale(.76); }
  .intro-grid { grid-template-columns:1fr; gap:20px; }
  .service-grid { grid-template-columns:1fr; }
  .service-card { min-height:auto; }
  .service-icon { margin-bottom:38px; }
  .why-grid { gap:50px; }
  .footer-wrap { grid-template-columns:1fr; text-align:center; }
  .footer-links { justify-content:center; }
  .copyright { text-align:center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; animation:none !important; transition:none !important; }
  .reveal { opacity:1; transform:none; }
}