/* Reset and base */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
:root {
  --bg: #0b0e14;
  --bg-soft: #0f1320;
  --card: #121826;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #60a5fa;
  --accent-2: #34d399;
  --ring: rgba(96,165,250,0.35);
  --shadow: 0 10px 25px rgba(0,0,0,0.35);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7fafc;
    --bg-soft: #eaf0f7;
    --card: #ffffff;
    --text: #111827;
    --muted: #374151;
    --accent: #2563eb;
    --accent-2: #059669;
    --ring: rgba(37,99,235,0.25);
    --shadow: 0 8px 20px rgba(0,0,0,0.08);
  }
}

body {
  margin: 0;
  background: radial-gradient(1000px 700px at 10% -10%, var(--bg-soft), transparent) , 
              radial-gradient(1200px 900px at 110% 10%, var(--bg-soft), transparent), var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
  line-height: 1.6;
}

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 24px; }
.header {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  align-items: center;
  margin-top: 28px;
  margin-bottom: 18px;
}
.logo { width: 80px; height: 80px; border-radius: 16px; background: var(--card); display: grid; place-items: center; box-shadow: var(--shadow); }
.logo img { width: 60px; height: 60px; }

.title { font-size: 28px; font-weight: 800; letter-spacing: 0.2px; }
.subtitle { font-size: 16px; color: var(--muted); margin-top: 4px; }

.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.badge {
  font-size: 13px; padding: 6px 10px; border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(0,0,0,0.06));
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
}

/* Sections */
.section { margin: 28px 0; }
.section h2 { font-size: 20px; margin: 0 0 12px; letter-spacing: 0.3px; }
.card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) {
  .grid.two, .grid.three { grid-template-columns: 1fr; }
}

.item-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.item-title { font-weight: 700; font-size: 16px; }
.item-meta { font-size: 13px; color: var(--muted); }

ul { padding-left: 18px; margin: 10px 0 0; }
li { margin: 6px 0; }

/* Project tags */
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tag { font-size: 12px; padding: 4px 8px; background: rgba(96,165,250,0.15); border: 1px solid rgba(96,165,250,0.25); border-radius: 999px; }

/* Footer */
.footer {
  display: grid; gap: 10px; justify-items: center;
  margin: 24px 0 40px;
  color: var(--muted);
}
.footer a { color: var(--text); text-decoration: none; border-bottom: 1px dotted var(--muted); }
.footer small { opacity: 0.9; }

/* Buttons and links */
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.btn {
  display: inline-block; padding: 10px 14px; border-radius: 10px; text-decoration: none; font-weight: 600;
  background: linear-gradient(180deg, var(--accent), var(--accent));
  color: white; border: 0;
  box-shadow: 0 4px 14px var(--ring);
}
.btn.secondary { background: linear-gradient(180deg, var(--accent-2), var(--accent-2)); }

/* Print resume page */
.print-resume { max-width: 900px; margin: 0 auto; padding: 24px; }
.print-resume h1 { margin: 0; }
.print-resume hr { border: none; border-top: 1px solid #ddd; margin: 14px 0; }
@media print {
  body { background: white; }
  .no-print { display: none; }
}