/* Serikkaliyev.Zh — GitHub Pages Portfolio — dark pixel minimal */
:root{
  --bg:#0c0d10;
  --bg2:#14161c;
  --card:#1a1d25;
  --card2:#1f2330;
  --line:#252a3a;
  --text:#e8eaf0;
  --muted:#9aa0b5;
  --dim:#6b728a;
  --accent:#3b82f6;
  --accent2:#4ecdc4;
  --radius:14px;
  --radius2:22px;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.mono{font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace}

/* nav */
.nav{
  position:sticky;top:0;z-index:40;
  backdrop-filter: blur(12px);
  background:rgba(12,13,16,0.82);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{font-weight:800;letter-spacing:-0.03em;display:flex;align-items:center;gap:10px}
.brand-mark{
  width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--accent),#60a5fa);
  display:grid;place-items:center;font-size:13px;color:#000;font-weight:900
}
.brand small{font-weight:600;color:var(--muted);font-size:11px;letter-spacing:0.08em;text-transform:uppercase}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:8px 12px;border-radius:999px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav-links a.active{color:var(--text);background:rgba(255,255,255,.08)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:999px;font-weight:650;font-size:14px;
  border:1px solid transparent;cursor:pointer;transition:.18s;
}
.btn-primary{background:var(--text);color:#0c0d10}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(255,255,255,.12)}
.btn-ghost{border-color:var(--line);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:#2d3348;background:rgba(255,255,255,.05)}
.btn-accent{background:var(--accent);color:#111}
.btn-accent:hover{filter:brightness(1.07)}
.hamburger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--text)}

/* hero */
.hero{padding:56px 0 32px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-40% -10% auto -10%;height:520px;
  background:
    radial-gradient(600px 300px at 20% 0%, rgba(59,130,246,.18), transparent 60%),
    radial-gradient(700px 400px at 80% 10%, rgba(78,205,196,.12), transparent 60%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;position:relative}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);
  border:1px solid rgba(59,130,246,.25);background:rgba(59,130,246,.08);
  padding:6px 10px;border-radius:999px
}
.kicker-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(59,130,246,.18)}
h1{font-size:48px;line-height:.95;letter-spacing:-.04em;margin:16px 0 14px}
h1 span{color:var(--muted);font-weight:600}
.lead{color:var(--muted);font-size:17px;max-width:560px}
.hero-cta{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.trust{display:flex;gap:18px;margin-top:22px;flex-wrap:wrap;color:var(--dim);font-size:13px}
.trust strong{color:var(--text)}
.hero-card{
  background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line);border-radius:var(--radius2);padding:14px;
  box-shadow:0 20px 60px rgba(0,0,0,.4)
}
.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ph{
  aspect-ratio: 1; border-radius:8px; overflow:hidden; position:relative;
  background:var(--card2); border:1px solid var(--line);
}
.ph img{width:100%;height:100%;object-fit:cover;opacity:.92}
.ph span{display:none}
.mini-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:12px}
.mini{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:12px;padding:10px;text-align:center}
.mini b{display:block;font-size:18px}
.mini i{font-style:normal;color:var(--muted);font-size:12px}

/* sections */
.section{padding:34px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.section-head h2{font-size:26px;letter-spacing:-.03em}
.section-head p{color:var(--muted);max-width:560px;font-size:14px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.18s;
}
.card:hover{transform:translateY(-2px);border-color:#2d3348}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* portfolio cards (no price) */
.work{padding:0;display:flex;flex-direction:column;height:100%}
.work-media{aspect-ratio:16/10;overflow:hidden;background:var(--card2);position:relative;flex-shrink:0}
.work-media img{width:100%;height:100%;object-fit:cover}
.work-body{padding:14px;display:flex;flex-direction:column;flex:1}
.work-body h3{font-size:15px}
.work-body p{color:var(--muted);font-size:13px;margin-top:4px;min-height:38px}
.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.tag{font-size:11px;letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.06);border:1px solid var(--line);padding:4px 8px;border-radius:999px;color:var(--muted)}

/* store cards (with price) */
.price{font-weight:800}
.price small{font-weight:600;color:var(--muted)}
.store-actions{display:flex;gap:8px;margin-top:auto;padding-top:12px;flex-wrap:wrap}
.store-actions .btn{flex:1;padding:9px 10px;font-size:13px}
.note{
  border:1px dashed #2d3348;background:rgba(255,255,255,.03);
  border-radius:12px;padding:12px;color:var(--muted);font-size:13px
}
.about{
  display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:stretch
}
.about-box{padding:18px;display:flex;flex-direction:column;height:100%}
.skills{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.skill{padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:13px}

.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 16px}
.filter-bar button{
  padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font-weight:600;font-size:13px
}
.filter-bar button.active{background:var(--text);color:#0c0d10;border-color:var(--text)}

.footer{border-top:1px solid var(--line);padding:28px 0 36px;color:var(--muted);font-size:13px}
.footer a{color:var(--text);text-decoration:underline;text-underline-offset:3px}
.compliance{
  margin-top:14px;background:#0f1217;border:1px solid var(--line);border-radius:12px;padding:12px;
  font-size:12px;color:var(--dim)
}
/* contact highlights */
.contact-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.contact-links a{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 12px;border-radius:999px;
  background:rgba(59,130,246,.10);border:1px solid rgba(59,130,246,.28);
  color:var(--text);font-weight:650;font-size:13px;line-height:1;
  text-decoration:none;transition:.15s;
}
.contact-links a:hover{background:rgba(59,130,246,.18);border-color:rgba(59,130,246,.45);transform:translateY(-1px)}
.contact-links a.yt{border-color:rgba(255,0,0,.25);background:rgba(255,0,0,.08)}
.contact-links a.art{background:rgba(78,205,196,.08);border-color:rgba(78,205,196,.22)}
.contact-links a.ig{background:rgba(225,48,108,.08);border-color:rgba(225,48,108,.22)}
.contact-links a.itch{background:rgba(250,92,92,.08);border-color:rgba(250,92,92,.22)}
.contact-links a.unity{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.contact-email{color:var(--accent) !important;text-decoration:underline;text-underline-offset:3px;font-weight:700}

/* responsive */
@media(max-width:900px){
  .hero-grid,.about,.main-grid{grid-template-columns:1fr !important}
  h1{font-size:38px}
  .grid3{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;background:rgba(12,13,16,.98);border-bottom:1px solid var(--line);padding:12px}
  .hamburger{display:grid;place-items:center}
  .grid3,.grid2{grid-template-columns:1fr}
  .hero{padding:32px 0 18px}
}