:root{
  --bg:#06080f; --panel:#0c1220; --glass:rgba(255,255,255,.06); --glass-b:rgba(255,255,255,.12);
  --text:#e8f1ff; --muted:#a6badd; --mint:#34efb8; --cyan:#4cc9ff; --violet:#9d7dff; --ink:#0b1220;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:radial-gradient(1200px 600px at 15% -5%, rgba(77,208,255,.18), transparent 40%),
             radial-gradient(900px 500px at 85% 12%, rgba(157,125,255,.14), transparent 50%),
             radial-gradient(700px 500px at 10% 90%, rgba(52,239,184,.12), transparent 48%),
             var(--bg);
  color:var(--text); line-height:1.65; overflow-x:hidden;
}
/* Top progress bar */
.progress{position:fixed; top:0; left:0; height:3px; width:0; background:linear-gradient(90deg,var(--mint),var(--cyan)); z-index:100}
.container{max-width:1200px;margin:0 auto;padding:0 1.2rem}
a{color:inherit}
/* NAV */
.navbar{position:sticky;top:0;z-index:50;backdrop-filter: blur(12px);
  background:linear-gradient(180deg, rgba(10,16,28,.85), rgba(10,16,28,.55)); border-bottom:1px solid rgba(255,255,255,.08);}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.2rem}
.brand{display:flex;align-items:center;gap:.8rem}
.brand img{height:46px;width:auto;border-radius:10px;background:rgba(255,255,255,.06);padding:3px;border:1px solid rgba(255,255,255,.12)}
.brand .t0{font-size:.78rem;letter-spacing:.26em;color:#9fffdc}
.brand .t1{font-size:.74rem;color:#cfe2ff}
.nav-links{display:flex;gap:1.1rem;flex-wrap:wrap}
.nav-links a{color:#e6f2ff;text-decoration:none;font-weight:600;font-size:.95rem;opacity:.9}
.nav-links a:hover{opacity:1;text-decoration:underline; text-underline-offset: 3px}
/* HERO */
.hero{position:relative; min-height:72vh; display:grid; place-items:center; text-align:center; padding:84px 0 40px}
.hero h1{margin:.1rem 0 0 0; font-size:clamp(2rem, 5vw, 4rem); line-height:1.06;
  background:linear-gradient(90deg,var(--mint),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent;
  text-shadow:0 0 24px rgba(76,201,255,.25);}
.hero p{max-width:880px;margin:14px auto 0;color:var(--muted); font-size:1.08rem}
.cta-row{margin-top:22px;display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block; border-radius:14px; padding:.9rem 1.25rem; text-decoration:none; font-weight:800; letter-spacing:.02em;
  background:linear-gradient(180deg, #7dffe0, #27e8a8); color:#03151a;
  box-shadow: 0 14px 38px rgba(52,239,184,.28), inset 0 0 0 1px rgba(0,0,0,.18);
  border:1px solid rgba(0,0,0,.18); transform: translateZ(0);}
.btn:hover{filter:brightness(1.05) saturate(1.02)}
.btn.alt{background:transparent;color:#bfeaff; border:1px solid rgba(76,201,255,.45); box-shadow:0 10px 28px rgba(76,201,255,.16), inset 0 0 0 1px rgba(76,201,255,.15)}
.pill{background:var(--glass);border:1px solid var(--glass-b);padding:.4rem .8rem;border-radius:999px;font-weight:700;font-size:.86rem}
.badges{margin-top:16px;display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap}
/* Sections */
section{padding:56px 0}
h2{margin:0;font-size:clamp(1.6rem, 2.7vw, 2.3rem)}
.sub{color:var(--muted);margin-top:.35rem}
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:1rem}
.card{
  background: radial-gradient(140% 140% at 0 0, rgba(157,125,255,.18), transparent 42%),
             radial-gradient(130% 120% at 100% 0, rgba(76,201,255,.14), transparent 50%),
             var(--glass);
  border:1px solid var(--glass-b);
  border-radius:16px; padding:1.1rem; position:relative; overflow:hidden;
  transform-style:preserve-3d; will-change:transform,box-shadow;
}
.card[data-tilt]:hover{box-shadow:0 30px 80px rgba(0,0,0,.35)}
.card h3{margin:.2rem 0 .4rem}
/* Reveal */
[data-reveal]{opacity:0; transform: translateY(12px); transition: .6s ease}
[data-reveal].in{opacity:1; transform:none}
/* TRUST BAR */
.trust-bar{background:linear-gradient(180deg, rgba(76,201,255,.08), rgba(52,239,184,.08));
  border-top:1px solid rgba(255,255,255,.08); border-bottom:1px solid rgba(255,255,255,.08)}
.trust-inner{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;padding:.7rem 1rem}
.bbb-seal{height:42px;width:auto}
/* Past Work gallery */
.gallery{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:1rem}
.gallery figure{margin:0;background:var(--glass);border:1px solid var(--glass-b);border-radius:12px;overflow:hidden}
.gallery img{display:block;width:100%;height:auto}
.gallery figcaption{padding:.6rem .8rem;color:#c8d5e7;font-size:.95rem}
/* Filter bar */
.filter{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0}
.filter button{border-radius:999px;border:1px solid var(--glass-b);background:var(--glass);color:#e6f2ff;padding:.35rem .8rem;font-weight:700}
.filter button.active{background:linear-gradient(180deg, #7dffe0, #27e8a8); color:#03151a; border-color:transparent}
/* Lightbox */
.lb{position:fixed; inset:0; background:rgba(3,8,16,.88); display:none; place-items:center; padding:2rem; z-index:60}
.lb.open{display:grid}
.lb img{max-width:min(1020px,90vw); max-height:80vh; border-radius:14px; border:1px solid var(--glass-b); box-shadow:0 40px 80px rgba(0,0,0,.5)}
.lb .close{position:absolute; top:22px; right:22px; color:#e6f2ff; background:var(--glass); padding:.45rem .7rem; border-radius:10px; text-decoration:none; border:1px solid var(--glass-b)}
.lb .caption{margin-top:.8rem; color:#c8d5e7}
/* Mobile sticky CTA */
.cta-stick{position:fixed; bottom:12px; left:50%; transform:translateX(-50%); z-index:70; display:none}
.cta-stick .wrap{display:flex; gap:.6rem; background:rgba(6,8,15,.8); border:1px solid var(--glass-b); backdrop-filter: blur(10px);
  padding:.5rem; border-radius:14px}
.cta-stick a{display:inline-block; border-radius:10px; padding:.6rem .9rem; text-decoration:none; font-weight:800; background:linear-gradient(180deg,#7dffe0,#27e8a8); color:#03151a}
.cta-stick a.alt{background:transparent;color:#bfeaff; border:1px solid rgba(76,201,255,.5)}
footer{background:linear-gradient(180deg, rgba(10,16,28,.75), rgba(10,16,28,.95));border-top:1px solid rgba(255,255,255,.08);text-align:center;padding:28px 1rem;color:#c8d5e7;font-size:.95rem}
footer a{color:#bfeaff;text-decoration:underline}
.footer-bbb{height:36px;margin-top:.5rem}
@media (max-width:860px){ .nav-links{display:none} }
@media (max-width:640px){ .hero{padding:72px 0 28px} .hero h1{font-size:1.9rem} .cta-stick{display:block} }