:root { --primary: #7000E0; --primary-dark: #5500B0; --bg: #f8f9fa; --card-bg: #fff; --text: #1a1a2e; --muted: #6c757d; }
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
header { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: white; padding: 3rem 2rem; text-align: center; }
header h1 { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.5px; }
.tagline { font-size: 1.2rem; margin-top: 0.25rem; opacity: 0.9; }
.subtitle { margin-top: 0.75rem; opacity: 0.85; font-size: 1rem; }
.cred-box { margin-top: 1.25rem; background: rgba(255,255,255,0.15); border-radius: 8px; padding: 0.75rem 1.25rem; display: inline-block; font-size: 0.9rem; }
.cred-box code { background: rgba(255,255,255,0.2); padding: 2px 6px; border-radius: 4px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 1200px; margin: 2.5rem auto; padding: 0 1.5rem; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--card-bg); border-radius: 12px; padding: 1.5rem; box-shadow: 0 2px 12px rgba(0,0,0,0.08); transition: transform 0.2s, box-shadow 0.2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(112,0,224,0.12); }
.card-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.card h2 { font-size: 1.15rem; font-weight: 700; color: var(--primary); }
.company { font-size: 0.85rem; color: var(--muted); margin-top: 0.2rem; font-style: italic; }
.desc { font-size: 0.875rem; margin-top: 0.75rem; color: #444; }
.cred-card { margin-top: 0.75rem; background: #f0e8ff; border-radius: 6px; padding: 0.5rem 0.75rem; font-size: 0.78rem; word-break: break-all; }
.cred-card code { font-family: monospace; color: var(--primary-dark); }
.actions { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.btn { padding: 0.5rem 1rem; border-radius: 6px; text-decoration: none; font-size: 0.85rem; font-weight: 600; transition: all 0.15s; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-secondary:hover { background: #f0e8ff; }
footer { text-align: center; padding: 2rem; color: var(--muted); font-size: 0.875rem; }
footer a { color: var(--primary); text-decoration: none; }