/* services.css
   Purple-gold theme — polished, responsive, animated.
*/

:root{
  --bg:#0A0118; --card:#130428; --text:#F5F0FF; --muted:#B8A8D4;
  --primary:#A855F7; --primary-dark:#7C3AED; --gold:#FDB71A;
  --border:rgba(168,85,247,0.15);
  --gold-shadow:0 0 20px rgba(253,183,26,0.35), 0 6px 20px rgba(124,58,237,0.18);
  --radius:14px; --shadow:0 10px 30px rgba(0,0,0,0.6);
  --container:1080px;
}

/* base */
*{box-sizing:border-box}
html,body{height:100%;margin:0;overflow-x:hidden}
body{
  background:var(--bg); color:var(--text);
  font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;
  line-height:1.6; font-size:clamp(15px,3.6vw,18px);
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}

/* ambient background gradients */
body::before{
  content:""; position:fixed; inset:0; z-index:-3;
  background:
    radial-gradient(800px 600px at 10% 10%, rgba(168,85,247,0.22), transparent 60%),
    radial-gradient(900px 500px at 90% 80%, rgba(124,58,237,0.16), transparent 60%),
    linear-gradient(135deg, #0A0118 0%, #1E0B3D 50%, #0A0118 100%);
  transition:opacity .8s ease;
}
body::after{
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    linear-gradient(90deg, transparent 0%, rgba(253,183,26,0.06) 50%, transparent 100%),
    linear-gradient(0deg, transparent 0%, rgba(253,183,26,0.06) 50%, transparent 100%);
  opacity:0.45;
}

/* layout utils */
.container{max-width:var(--container);margin:0 auto;padding:0 16px}
.section{padding: clamp(28px,8vw,80px) 0}

h1{font-size:clamp(28px,7vw,50px);line-height:1.05;margin:0 0 .4em;background:linear-gradient(135deg,var(--primary),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
h2{font-size:clamp(20px,5vw,30px);margin:0 0 .4em}
h3{font-size:clamp(18px,4.4vw,24px);margin:0 0 .3em}
.muted{color:var(--muted)}

/* grid */
.grid-2{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:720px){.grid-2{grid-template-columns:1fr 1fr}}

/* card */
.card{
  background:linear-gradient(145deg, rgba(168,85,247,0.04), rgba(0,0,0,0.18)), var(--card);
  border:1px solid var(--border); border-radius:var(--radius);
  box-shadow:var(--shadow); padding: clamp(18px,4vw,28px); position:relative; overflow:hidden;
  transform: translateY(0);
  transition: transform .45s cubic-bezier(.2,.9,.2,1), box-shadow .3s ease, opacity .4s ease;
}
.card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent); opacity:0.45;
}

/* CTA/Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:12px;border:1px solid var(--border);color:var(--text);text-decoration:none;background:rgba(168,85,247,0.06);font-weight:600;transition:transform .18s ease, box-shadow .18s ease}
.btn:hover{transform:translateY(-4px);box-shadow:var(--gold-shadow)}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));border:2px solid var(--gold);color:#fff;padding:12px 18px;
}
.btn-ghost{background:transparent;border:1px dashed rgba(168,85,247,0.12);padding:10px 16px}

/* header / nav */
.site-header{position:sticky;top:0;z-index:100;backdrop-filter:blur(10px);background:linear-gradient(135deg, rgba(10,1,24,0.9), rgba(30,11,61,0.9));border-bottom:1px solid var(--border)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:700}
.brand img{width:36px;height:36px;border-radius:10px;border:2px solid var(--gold);box-shadow:0 0 12px rgba(253,183,26,0.25)}

/* nav actions (desktop) */
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-link{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:8px;font-weight:600}
.nav-link:hover{color:var(--text);background:linear-gradient(135deg, rgba(168,85,247,0.06), rgba(124,58,237,0.04))}

/* hamburger (mobile) */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;border-radius:8px;background:rgba(168,85,247,0.06);border:1px solid var(--border)}
.hamburger span{width:22px;height:3px;background:linear-gradient(90deg,var(--primary),var(--gold));border-radius:2px;transition:all .3s}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
@media(max-width:919px){ .nav-actions .nav-link{display:none} .hamburger{display:flex} }

/* drawer */
.nav-drawer{position:fixed;top:0;right:-320px;width:300px;height:100vh;z-index:200;background:linear-gradient(180deg,#1E0B3D,#0A0118);border-left:2px solid var(--gold);transition:right .33s cubic-bezier(.2,.9,.2,1);padding:80px 18px 20px;overflow:auto;box-shadow:-6px 0 30px rgba(0,0,0,0.6)}
.nav-drawer.open{right:0}
.nav-drawer a{display:block;padding:12px 14px;margin:8px 0;border-radius:10px;text-decoration:none;color:var(--text);background:rgba(168,85,247,0.03);border:1px solid var(--border);font-weight:600}
.nav-drawer a:hover{background:linear-gradient(135deg, rgba(168,85,247,0.18), rgba(124,58,237,0.08));border-color:var(--gold)}
.close-drawer{position:absolute;top:18px;right:18px;background:rgba(168,85,247,0.12);border-radius:8px;padding:6px 10px;border:1px solid var(--border);color:var(--gold);font-size:22px}

/* overlay */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:150;opacity:0;pointer-events:none;transition:opacity .28s}
.overlay.active{opacity:1;pointer-events:auto}

/* small helpers */
.cta-row{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.process{margin:0;padding-left:20px;line-height:1.85}
.process li{margin:10px 0;font-size:1.03em}

/* subtle tilt hover & reveal transform */
.card-tilt{transition:transform .28s ease, box-shadow .28s ease}
.card-tilt:hover{transform:translateY(-8px) rotateZ(.2deg);box-shadow:0 18px 40px rgba(0,0,0,0.65), 0 0 30px rgba(168,85,247,0.06)}

/* reveal animations (used by JS via .reveal) */
.reveal{
  opacity:0; transform: translateY(18px) scale(.995);
  transition: opacity .6s cubic-bezier(.2,.9,.2,1), transform .6s cubic-bezier(.2,.9,.2,1);
}
.reveal.visible{
  opacity:1; transform: translateY(0) scale(1);
}
.reveal.delay-sm{transition-delay:.06s}
.reveal.delay-md{transition-delay:.12s}
.reveal.delay-lg{transition-delay:.18s}

/* footer */
.site-footer{border-top:1px solid var(--border);background:linear-gradient(180deg, rgba(30,11,61,0.6), rgba(10,1,24,0.95));padding:18px 0;margin-top:30px}
.footer-grid{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.brand-min{display:flex;align-items:center;gap:10px}
.brand-min img{width:30px;height:30px;border-radius:8px;border:1px solid var(--gold)}

/* responsive tweaks */
@media(max-width:720px){
  .container{padding:0 14px}
  .card{padding:16px}
  .brand img{width:32px;height:32px}
  .grid-2{gap:16px}
}