:root{
  --bg:#f7f9fc;
  --panel:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --brand:#38bdf8;
  --accent:#22d3ee;
  --border:#e5e7eb;
  --glow:rgba(255, 235, 52, 0.925);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,"Helvetica Neue",Arial,"Noto Sans";
  background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}

/* Futuristic animated grid background */
body::before{
  content:"";
  position:fixed;inset:-200px -200px auto -200px;height:120vh;z-index:-2;
  background:
    radial-gradient(600px 200px at 80% -10%, rgba(56, 248, 136, 0.15), transparent 60%),
    linear-gradient(transparent 0 0), repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 80px);
  animation:gridShift 30s linear infinite;
}
@keyframes gridShift{
  from{transform:translateY(0)}
  to{transform:translateY(-200px)}
}

header{position:sticky;top:0;z-index:30;
  background:rgba(7,11,22,.65);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);}
.container{max-width:1200px;margin:0 auto;padding:20px}
.nav{display:flex;gap:18px;align-items:center}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px}
.brand img.logo{height:30px;width:auto;border-radius:6px;box-shadow:0 0 0 1px var(--border)}
.nav a{color:#cbd5e1}.nav a.active{color:#fff;text-decoration:underline}

/* Glass cards + glow */
.card{background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--border);border-radius:14px;padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.25), 0 0 0 1px rgba(255,255,255,.02) inset}
.card:hover{box-shadow:0 6px 24px rgba(34,211,238,.15), 0 0 0 1px rgba(56,189,248,.2) inset;transform:translateY(-2px);transition:.3s}

.btn{display:inline-block;background:linear-gradient(90deg,var(--brand),var(--accent));
  color:#031018;padding:12px 18px;border-radius:12px;font-weight:700;border:none}
.btn.neon{box-shadow:0 0 18px var(--glow), 0 0 36px var(--glow) inset;transition:.25s}
.btn.neon:hover{filter:brightness(1.1);transform:translateY(-1px)}

.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;padding:56px 0}
.hero h1{font-size:42px;line-height:1.1;margin:0 0 10px;text-shadow:0 3px 30px rgba(56,189,248,.25)}
.hero p{color:var(--muted);font-size:18px}
.hero-visual{height:340px;border-radius:16px;background-size:cover;background-position:center;
  border:1px solid var(--border);position:relative;overflow:hidden}
/* Animated shine on hero image */
.hero-visual::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(600px 200px at 80% -10%, rgba(56,189,248,.2), transparent 70%);
  animation:floatGlow 8s ease-in-out infinite alternate;
}
@keyframes floatGlow{from{transform:translateY(-10px)}to{transform:translateY(10px)}}

.section{margin:36px 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:920px){.hero{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}

footer{border-top:1px solid var(--border);background:#091021;color:#9fb0c9}
footer .inner{display:grid;grid-template-columns:2fr 1fr;gap:18px}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Lightbox */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery img{width:100%;height:220px;object-fit:cover;border-radius:12px;border:1px solid var(--border);cursor:zoom-in}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;z-index:60}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.lightbox.show{display:flex}
.lightbox .close{position:absolute;top:20px;right:24px;background:transparent;border:0;color:#fff;font-size:28px;cursor:pointer}

/* Contact form theme */
form.contact-form{ max-width:760px; margin:auto; background: linear-gradient(180deg, rgba(12,20,40,.6), rgba(10,16,32,.6)); border:1px solid var(--border); border-radius:14px; padding:28px; backdrop-filter: blur(8px); }
form.contact-form h2{ margin-top:0; color: #d8e7ff; }
form.contact-form .row{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
form.contact-form label{ font-size:13px; color:var(--muted); display:block; margin-bottom:6px; }
form.contact-form input, form.contact-form textarea, form.contact-form select{
  width:100%; background:#0a1328; color:var(--text);
  border:1px solid var(--border); border-radius:10px; padding:12px 14px; outline:none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
form.contact-form input:focus, form.contact-form textarea:focus, form.contact-form select:focus{
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(59,167,255,.12);
}
form.contact-form .actions{ display:flex; gap:12px; justify-content:flex-end; margin-top:16px; }
form.contact-form .hint{ font-size:12px; color:#a6b7d6; }