:root{
  --bg:#07111f;
  --bg2:#0c1a30;
  --surface:rgba(255,255,255,0.08);
  --surface-strong:rgba(255,255,255,0.14);
  --text:#ecf3ff;
  --muted:#adc0df;
  --line:rgba(255,255,255,0.12);
  --accent:#66e3ff;
  --accent2:#7f7bff;
  --shadow:0 20px 60px rgba(0,0,0,.35);
}
body.light{
  --bg:#edf5ff;
  --bg2:#dfeeff;
  --surface:rgba(255,255,255,0.72);
  --surface-strong:rgba(255,255,255,0.9);
  --text:#0e1b2e;
  --muted:#47607e;
  --line:rgba(9,22,40,0.1);
  --accent:#0ea5e9;
  --accent2:#6d5efc;
  --shadow:0 20px 60px rgba(46,84,141,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(102,227,255,.14), transparent 30%),
    radial-gradient(circle at 90% 15%, rgba(127,123,255,.18), transparent 30%),
    linear-gradient(135deg,var(--bg),var(--bg2));
  min-height:100vh;
  overflow-x:hidden;
}
body::before,body::after{
  content:"";position:fixed;inset:auto;z-index:-1;border-radius:50%;filter:blur(50px);opacity:.7;pointer-events:none;
}
body::before{width:260px;height:260px;background:rgba(102,227,255,.12);top:90px;left:-60px;animation:floatOrb 12s ease-in-out infinite}
body::after{width:340px;height:340px;background:rgba(127,123,255,.14);bottom:-120px;right:-80px;animation:floatOrb 16s ease-in-out infinite reverse}
@keyframes floatOrb{50%{transform:translateY(30px) translateX(15px) scale(1.06)}}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 2rem));margin:auto}
.glass{background:var(--surface);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line);box-shadow:var(--shadow)}
.topbar{position:sticky;top:0;z-index:50;padding:14px 0;background:linear-gradient(to bottom, rgba(0,0,0,.12), transparent)}
.nav-shell{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:22px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-logo{width:48px;height:48px;border-radius:14px;overflow:hidden;background:linear-gradient(135deg, rgba(102,227,255,.18), rgba(127,123,255,.2));display:grid;place-items:center;border:1px solid var(--line)}
.brand-logo img{width:100%;height:100%;object-fit:contain;padding:8px}
.brand strong{display:block;font-size:1rem;letter-spacing:.02em}
.brand span{display:block;color:var(--muted);font-size:.88rem;white-space:nowrap}
.nav-links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.nav-links a,.theme-toggle,.cta-btn,.icon-btn,.chip,.form button,.ghost-btn{
  border:1px solid var(--line);background:var(--surface);color:var(--text);padding:11px 15px;border-radius:14px;transition:.28s ease;cursor:pointer
}
.nav-links a:hover,.theme-toggle:hover,.cta-btn:hover,.icon-btn:hover,.chip:hover,.form button:hover,.ghost-btn:hover{transform:translateY(-2px);background:var(--surface-strong)}
.icon-btn{display:grid;place-items:center;width:46px;height:46px;padding:0}
.hero{padding:72px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:28px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:.9rem}
.eyebrow .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 20px rgba(102,227,255,.5)}
.hero h1{font-size:clamp(2.6rem,6vw,5.2rem);line-height:.95;margin:16px 0 14px;letter-spacing:-.04em}
.gradient-text{background:linear-gradient(135deg,#ffffff,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
body.light .gradient-text{background:linear-gradient(135deg,#0e1b2e,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.08rem;line-height:1.75;color:var(--muted);max-width:60ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.stat{padding:18px;border-radius:22px}
.stat strong{display:block;font-size:1.8rem}
.stat span{color:var(--muted)}
.visual-card{position:relative;padding:24px;border-radius:28px;overflow:hidden;min-height:510px}
.visual-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top left, rgba(102,227,255,.18), transparent 36%), radial-gradient(circle at bottom right, rgba(127,123,255,.2), transparent 32%)}
.screen{position:relative;border-radius:24px;padding:20px;overflow:hidden}
.screen + .screen{margin-top:16px}
.grid-2,.grid-3,.grid-4{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.section{padding:34px 0 72px}
.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}
.section-head h2{font-size:clamp(1.8rem,4vw,3rem);margin:0}
.section-head p{margin:0;color:var(--muted);max-width:60ch;line-height:1.7}
.card{padding:22px;border-radius:24px;position:relative;overflow:hidden}
.card::after{content:"";position:absolute;inset:auto -60px -60px auto;width:160px;height:160px;background:radial-gradient(circle, rgba(102,227,255,.12), transparent 60%)}
.card h3{margin:8px 0 10px;font-size:1.15rem}
.card p{margin:0;color:var(--muted);line-height:1.7}
.kicker{font-size:.82rem;color:var(--accent);letter-spacing:.13em;text-transform:uppercase}
.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.chip{padding:8px 12px;border-radius:999px;font-size:.92rem}
.timeline{display:grid;gap:16px}
.step{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:flex-start;padding:20px;border-radius:22px}
.step-num{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;font-weight:700;background:linear-gradient(135deg, rgba(102,227,255,.18), rgba(127,123,255,.25));border:1px solid var(--line)}
.footer{padding:26px 0 60px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:20px;padding:20px;border-radius:28px}
.form{display:grid;gap:14px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form input,.form textarea, .form select{
  width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);outline:none
}
body.light .form input,body.light .form textarea,body.light .form select{background:rgba(255,255,255,.6)}
.form textarea{min-height:150px;resize:vertical}
.contact-list{display:grid;gap:12px}
.contact-item{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:18px}
.hero-float{animation:riseIn .9s ease both}
.hero-float:nth-child(2){animation-delay:.12s}
.hero-float:nth-child(3){animation-delay:.2s}
.hero-float:nth-child(4){animation-delay:.28s}
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
[data-reveal].is-visible{opacity:1;transform:none}
@keyframes riseIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.marquee{display:flex;gap:14px;overflow:hidden;padding:8px 0}
.marquee-track{display:flex;gap:14px;min-width:max-content;animation:marquee 20s linear infinite}
@keyframes marquee{to{transform:translateX(-50%)}}
.tiny{font-size:.9rem;color:var(--muted)}
.center{text-align:center}
@media (max-width: 980px){
  .hero-grid,.footer-grid,.grid-4,.grid-3{grid-template-columns:1fr 1fr}
  .section-head{display:block}
}
@media (max-width: 760px){
  .nav-shell{align-items:flex-start;gap:12px;flex-direction:column}
  .nav-links{width:100%}
  .hero-grid,.grid-2,.grid-3,.grid-4,.stats,.footer-grid,.form-grid{grid-template-columns:1fr}
  .hero{padding-top:40px}
  .hero h1{line-height:1.02}
}