:root{
  --bg: #0a0a18;
  --bg-2: #0d0b22;
  --ink: #f4f3fb;
  --ink-dim: #b9b6cf;
  --ink-dimmer: #837fa0;
  --violet: #8b5cf6;
  --pink: #ec4899;
  --blue: #3b82f6;
  --cyan: #22d3ee;
  --card: rgba(255,255,255,0.045);
  --card-border: rgba(255,255,255,0.09);
  --radius: 20px;
  --maxw: 1180px;
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*{box-sizing:border-box; margin:0; padding:0}
html{scroll-behavior:smooth}
body{
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block; max-width:100%}
a{color:inherit; text-decoration:none}
ul{list-style:none}
h1,h2,h3{font-family:var(--font-display); font-weight:600; letter-spacing:-0.02em}

/* background effect */
.bg-fx{
  position:fixed; inset:0; z-index:-1;
  background:
    radial-gradient(600px 500px at 78% 8%, rgba(236,72,153,0.20), transparent 60%),
    radial-gradient(700px 600px at 15% 30%, rgba(59,130,246,0.18), transparent 60%),
    radial-gradient(900px 700px at 50% 90%, rgba(139,92,246,0.14), transparent 60%),
    var(--bg);
}

.section-inner, .nav-inner, .footer-inner{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* nav */
.nav{
  position: sticky; top:0; z-index: 50;
  background: rgba(10,10,24,0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:600; font-size:1.05rem;}
.brand-mark{
  display:inline-flex; align-items:center; justify-content:center;
  width:34px; height:34px; border-radius:10px;
  background: linear-gradient(135deg, var(--violet), var(--pink));
  color:#fff; font-size:1.1rem;
}
.brand em{ font-style:normal; color: var(--ink-dim); font-weight:500;}
.nav-links{ display:flex; gap:32px; }
.nav-links a{ color: var(--ink-dim); font-size:0.95rem; transition: color .2s; }
.nav-links a:hover{ color: var(--ink); }
.nav-cta{ display:inline-flex; }
.nav-toggle{ display:none; }
.nav-links-mobile{ display:none; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 22px; border-radius: 999px;
  font-weight:600; font-size:0.95rem;
  border:1px solid transparent; cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn-primary{
  background: linear-gradient(135deg, var(--violet), var(--pink));
  color:#fff;
  box-shadow: 0 8px 24px rgba(139,92,246,0.35);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 12px 30px rgba(139,92,246,0.45); }
.btn-outline{ border-color: rgba(255,255,255,0.18); color: var(--ink); }
.btn-outline:hover{ border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.04);}
.btn-ghost{ border-color: rgba(255,255,255,0.16); color: var(--ink); padding:10px 20px; font-size:0.9rem;}
.btn-ghost:hover{ background: rgba(255,255,255,0.06);}

/* hero */
.hero{ padding: 90px 0 60px; }
.hero-inner{
  max-width: var(--maxw); margin:0 auto; padding: 0 28px;
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items:center;
}
.eyebrow{
  display:inline-block; font-size:0.85rem; letter-spacing:0.02em;
  color: var(--ink-dim); background: var(--card); border:1px solid var(--card-border);
  padding: 8px 16px; border-radius:999px; margin-bottom:22px;
}
.hero h1{ font-size: clamp(2.6rem, 5vw, 4.2rem); line-height:1.05; margin-bottom:20px;}
.hero h1 em{ font-style:normal; background: linear-gradient(135deg, var(--cyan), var(--violet) 55%, var(--pink)); -webkit-background-clip:text; background-clip:text; color:transparent;}
.lead{ font-size:1.1rem; color: var(--ink-dim); max-width: 46ch; margin-bottom: 34px;}
.hero-actions{ display:flex; gap:16px; margin-bottom:48px; flex-wrap:wrap;}
.hero-stats{ display:flex; gap:36px; flex-wrap:wrap; }
.hero-stats div{ display:flex; flex-direction:column; gap:4px; }
.hero-stats strong{ font-family:var(--font-display); font-size:1.05rem; }
.hero-stats span{ color: var(--ink-dimmer); font-size:0.85rem; }

.hero-art{ position:relative; display:grid; gap:20px; }
.art-panel{
  position:relative; border-radius: var(--radius); overflow:hidden;
  border:1px solid var(--card-border);
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #150f33, #0a0a18);
}
.art-panel::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,10,24,0) 55%, rgba(10,10,24,0.55) 100%);
  pointer-events:none;
}
.art-panel img{
  width:100%; height:100%; object-fit:cover; object-position:center;
  opacity:0.92; transition: transform .5s ease, opacity .3s ease;
}
.art-panel:hover img{ transform: scale(1.04); opacity:1; }

/* sections */
.section{ padding: 90px 0; }
.section-alt{ background: linear-gradient(180deg, rgba(255,255,255,0.015), transparent); border-top:1px solid rgba(255,255,255,0.05); border-bottom:1px solid rgba(255,255,255,0.05);}
.section-tag{
  color: var(--pink); font-weight:600; font-size:0.85rem; letter-spacing:0.06em; text-transform:uppercase; margin-bottom:12px;
}
.section h2{ font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom:48px; max-width:26ch;}

.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:24px; }
.card{
  background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius);
  padding: 32px; transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.card:hover{ transform: translateY(-6px); border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.06);}
.card-icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  margin-bottom:22px; color:#fff;
}
.card-icon svg{ width:26px; height:26px; }
.icon-ios{ background: linear-gradient(135deg, #3b82f6, #22d3ee); }
.icon-android{ background: linear-gradient(135deg, #22c55e, #a3e635); }
.icon-design{ background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.icon-fax{ background: linear-gradient(135deg, #f59e0b, #ec4899); }
.icon-mail{ background: linear-gradient(135deg, #8b5cf6, #3b82f6); }
.card h3{ font-size:1.2rem; margin-bottom:12px; }
.card p{ color: var(--ink-dim); font-size:0.95rem; margin-bottom:18px; }
.tag-list{ display:flex; flex-direction:column; gap:8px; }
.tag-list li{ font-size:0.85rem; color: var(--ink-dimmer); padding-left:18px; position:relative;}
.tag-list li::before{ content:""; position:absolute; left:0; top:0.55em; width:6px; height:6px; border-radius:50%; background: var(--violet); }

.work-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
.work-card{
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border:1px solid var(--card-border); border-radius: var(--radius); padding:32px;
  transition: transform .25s ease, border-color .25s ease;
}
.work-card:hover{ transform: translateY(-6px); border-color: rgba(139,92,246,0.4); }
.work-icon{
  width:48px; height:48px; border-radius:50%; margin-bottom:20px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(139,92,246,0.15); color: var(--cyan);
  border:1px solid rgba(139,92,246,0.3);
}
.work-icon svg{ width:24px; height:24px; }
.work-card h3{ font-size:1.15rem; margin-bottom:10px; }
.work-card p{ color: var(--ink-dim); font-size:0.9rem; margin-bottom:16px; }
.work-card ul{ display:flex; flex-direction:column; gap:8px; }
.work-card li{ font-size:0.85rem; color: var(--ink-dimmer); padding-left:18px; position:relative;}
.work-card li::before{ content:"→"; position:absolute; left:0; color: var(--pink); }

/* contact */
.contact-panel{
  background: linear-gradient(135deg, rgba(139,92,246,0.12), rgba(236,72,153,0.08));
  border:1px solid rgba(255,255,255,0.1); border-radius:28px;
  padding: 56px; display:grid; grid-template-columns: 1fr 1fr; gap:48px; align-items:center;
}
.contact-copy h2{ margin-bottom:16px; }
.contact-cards{ display:grid; gap:18px; }
.contact-card{
  background: rgba(10,10,24,0.4); border:1px solid var(--card-border); border-radius:16px;
  padding:22px 24px; display:flex; flex-direction:column; gap:10px;
  transition: transform .2s ease, border-color .2s ease;
}
.contact-card:hover{ transform: translateX(4px); border-color: rgba(255,255,255,0.25); }
.contact-card h3{ font-size:1rem; }
.contact-card p{ color: var(--ink-dim); font-size:0.9rem; }
.contact-card p span{ color: var(--ink); font-weight:600; }

/* footer */
.footer{ border-top:1px solid rgba(255,255,255,0.07); padding: 36px 0; }
.footer-inner{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:16px;}
.footer p{ color: var(--ink-dimmer); font-size:0.85rem; }

/* reveal animation */
[data-reveal]{ opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible{ opacity:1; transform:none; }

/* responsive */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-art{ order:-1; }
  .card-grid, .work-grid{ grid-template-columns: 1fr 1fr; }
  .contact-panel{ grid-template-columns:1fr; padding:40px 28px; }
  .nav-links{ display:none; }
  .nav-cta{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px;
  }
  .nav-toggle span{ width:22px; height:2px; background: var(--ink); border-radius:2px; }
  .nav-links-mobile{
    display:none; flex-direction:column; gap:2px; padding: 8px 28px 20px;
    border-top:1px solid rgba(255,255,255,0.07);
  }
  .nav-links-mobile.is-open{ display:flex; }
  .nav-links-mobile a{ padding:12px 0; color: var(--ink-dim); border-bottom:1px solid rgba(255,255,255,0.06); }
}
@media (max-width: 620px){
  .card-grid, .work-grid{ grid-template-columns: 1fr; }
  .hero-actions{ flex-direction:column; }
  .hero-actions .btn{ width:100%; }
  .section{ padding:64px 0; }
}