* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
:root{
  --bg: #0b1020;
  --card: #0f1629;
  --muted: #8aa0b6;
  --text: #eaf2ff;
  --accent: #5aa0ff;
  --accent-strong: #7bb3ff;
  --ring: rgba(122, 178, 255, 0.45);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
}
body{
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #1a2440 0%, transparent 60%),
              radial-gradient(1000px 500px at 100% 0%, #14294a 0%, transparent 55%),
              var(--bg);
  line-height: 1.6;
}


.container{ width: min(1100px, 92%); margin: 0 auto; }
.section{ padding: 56px 0; }
.section-title{ margin: 0 0 20px 0; font-size: 1.6rem; }


.site-header{
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(11,16,32,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner{ display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand{ color: var(--text); text-decoration: none; font-weight: 700; }
.nav { display: flex; gap: 14px; align-items: center; }
.nav a{ color: var(--text); text-decoration: none; opacity: .9; }
.nav a:hover{ opacity: 1; }


.btn{
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  color: #08101d;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 18px var(--ring);
  transition: transform .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn.ghost{
  background: transparent;
  color: var(--text);
  box-shadow: none;
  border: 1px solid rgba(255,255,255,0.18);
}


.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}


.hero{ padding: 42px 0 24px; }
.hero-card{
  display: grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 24px;
  align-items: center;
}
.hero-text h1{ margin: 0 0 10px 0; font-size: clamp(1.2rem, 1rem + 1.2vw, 1.6rem); }
.lead{ color: var(--muted); margin: 0 0 18px; }
.cta-row{ display: flex; gap: 10px; flex-wrap: wrap; }
.hero-img{
  width: 100%; height: 100%; object-fit: cover;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow);
}


.grid{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.project{ grid-column: span 12; display: flex; justify-content: space-between; gap: 16px; }
.project-body h3{ margin: 0 0 6px 0; }
.project-meta{ display: flex; gap: 8px; align-items: center; }
.tag{
  font-size: .85rem;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--muted);
}


.site-footer{ padding: 36px 0 60px; color: var(--muted); }


@media (max-width: 860px){
  .hero-card{ grid-template-columns: 1fr; }
  .hero-img{ max-height: 360px; }
}