:root{
  --bg: #050814;
  --panel: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.14);
  --text: #e6e9f2;
  --muted: rgba(230,233,242,0.7);

  --accent: rgba(76,201,255,0.95);
}

*{ box-sizing: border-box; }

html, body { height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 15% 0%, rgba(76,201,255,0.25), transparent 60%),
    radial-gradient(700px 500px at 85% 10%, rgba(52,211,153,0.20), transparent 60%),
    radial-gradient(700px 500px at 70% 95%, rgba(167,139,250,0.14), transparent 60%),
    linear-gradient(180deg, #04060f, #050814);
  min-height: 100vh;
}

/* NAV */
.topnav{
  max-width: 1100px;
  margin: 28px auto 0;
  padding: 14px 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
}

.topnav a{
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  margin-right: 16px;
  padding: 8px 10px;
  border-radius: 10px;
  display: inline-block;
}

.topnav a:hover{
  background: rgba(255,255,255,0.06);
}

.topnav a.active{
  background: rgba(76,201,255,0.12);
  border: 1px solid rgba(76,201,255,0.30);
}

/* HERO */
.hero{
  max-width: 1100px;
  margin: 24px auto 14px;
  padding: 0 18px;
}

.hero h1{
  margin: 0 0 10px;
  font-size: 34px;
  letter-spacing: 0.2px;
}

.hero p{
  margin: 0;
  color: var(--muted);
  max-width: 92ch;
}

/* GRID */
.projects-grid{
  max-width: 1100px;
  margin: 0 auto 60px;
  padding: 0 18px;
  display: grid;
  gap: 22px;
}

/* CARD */
.project-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.project-card:before{
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(90deg,
    rgba(76,201,255,0.30),
    rgba(52,211,153,0.18),
    rgba(167,139,250,0.18)
  );
  filter: blur(20px);
  opacity: 0.30;
  z-index: 0;
}

.project-card > *{
  position: relative;
  z-index: 1;
}

.project-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.project-card h2{
  margin: 0;
  font-size: 20px;
}

.project-card h3{
  margin: 18px 0 8px;
  font-size: 14px;
  letter-spacing: 0.2px;
  color: rgba(76,201,255,0.95);
}

.project-card p{
  color: var(--muted);
  margin-top: 12px;
}

.project-card ul{
  margin: 8px 0 0 18px;
  padding-right: 8px;
  color: var(--muted);
}

.project-card li{
  margin: 6px 0;
}

.project-card strong{
  color: rgba(230,233,242,0.92);
}

.techline{
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.10);
  font-size: 13px;
  color: rgba(52,211,153,0.95);
}

/* LINKS (if you ever add any) */
.project-card a{
  color: rgba(76,201,255,0.95);
  text-decoration: none;
}

.project-card a:hover{
  text-decoration: underline;
}

/* TAGS */
.tagrow{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.tag{
  display: inline-block;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.04);
  white-space: nowrap;
}

/* Tag color variants (match the Home Labs vibe) */
.tag-cloud { border-color: rgba(76,201,255,0.40); background: rgba(76,201,255,0.14); color: rgba(76,201,255,0.95); }
.tag-net   { border-color: rgba(34,211,238,0.40); background: rgba(34,211,238,0.12); color: rgba(34,211,238,0.95); }
.tag-sec   { border-color: rgba(52,211,153,0.40); background: rgba(52,211,153,0.12); color: rgba(52,211,153,0.95); }
.tag-ops   { border-color: rgba(251,191,36,0.45); background: rgba(251,191,36,0.12); color: rgba(251,191,36,0.95); }
.tag-id    { border-color: rgba(167,139,250,0.45); background: rgba(167,139,250,0.12); color: rgba(167,139,250,0.95); }
.tag-ms    { border-color: rgba(59,130,246,0.45); background: rgba(59,130,246,0.12); color: rgba(147,197,253,1); }
.tag-api   { border-color: rgba(244,63,94,0.45);  background: rgba(244,63,94,0.12);  color: rgba(251,113,133,1); }
.tag-vm    { border-color: rgba(250,204,21,0.45); background: rgba(250,204,21,0.10); color: rgba(250,204,21,0.95); }

/* Mobile polish */
@media (max-width: 720px){
  .topnav{
    margin-top: 18px;
  }

  .hero h1{
    font-size: 28px;
  }

  .project-head{
    gap: 10px;
  }

  /* On mobile, tags look better aligned left */
  .tagrow{
    justify-content: flex-start;
  }
}