:root{--bs-primary:#6366f1;--bs-secondary:#64748b;--bs-success:#10b981;--bs-info:#06b6d4;--bs-warning:#f59e0b;--bs-danger:#ef4444;--bs-light:#f8fafc;--bs-dark:#0f172a}body{font-family:Inter,sans-serif;line-height:1.6}.hero-section{background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;align-items:center}.timeline-item{position:relative}.timeline-item:before{content:"";position:absolute;left:5px;top:20px;bottom:-20px;width:2px;background:#e2e8f0}.timeline-item:last-child:before{display:none}.timeline-vertical{position:relative}.timeline-vertical:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:#e2e8f0;transform:translateX(-50%)}.timeline-item-vertical{position:relative;margin-bottom:2rem}.timeline-item-vertical:nth-child(odd) .timeline-content{margin-right:50%;padding-right:2rem}.timeline-item-vertical:nth-child(2n) .timeline-content{margin-left:50%;padding-left:2rem}.timeline-item-vertical:before{content:"";position:absolute;left:50%;top:1rem;width:12px;height:12px;background:#6366f1;border-radius:50%;transform:translateX(-50%);z-index:1}.bg-gradient-to-r{background:linear-gradient(to right,var(--tw-gradient-stops))}.from-purple-900{--tw-gradient-from:#581c87;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(88,28,135,0))}.to-blue-900{--tw-gradient-to:#1e3a8a}.from-blue-600{--tw-gradient-from:#2563eb;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(37,99,235,0))}.to-purple-600{--tw-gradient-to:#9333ea}.from-green-600{--tw-gradient-from:#16a34a;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(22,163,74,0))}.from-red-600{--tw-gradient-from:#dc2626;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(220,38,38,0))}.to-orange-600{--tw-gradient-to:#ea580c}.from-indigo-600{--tw-gradient-from:#4f46e5;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(79,70,229,0))}.min-vh-100{min-height:100vh}.min-h-dvh{min-height:100dvh}@media (max-width:768px){.timeline-vertical:before{left:1rem}.timeline-item-vertical:nth-child(2n) .timeline-content,.timeline-item-vertical:nth-child(odd) .timeline-content{margin-left:2rem;margin-right:0;padding-left:1rem;padding-right:0}.timeline-item-vertical:before{left:1rem;transform:none}}.navbar-brand:hover{transform:scale(1.05);transition:transform .2s ease}.card:hover{transform:translateY(-5px);transition:transform .3s ease;box-shadow:0 10px 25px rgba(0,0,0,.1)}.btn:hover{transform:translateY(-2px);transition:transform .2s ease}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#6366f1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#4f46e5}