:root{--primary-color: #2563eb;--primary-dark: #1e40af;--secondary-color: #475569;--bg-body: #f1f5f9;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #475569;--border-color: #cbd5e1;--gradient-primary: linear-gradient(135deg, #2563eb 0%, #1e40af 100%)}[data-theme="dark"]{--bg-body: #0f172a;--bg-card: #1e293b;--text-main: #f8fafc;--text-muted: #cbd5e1;--border-color: #334155}html,body{height:100%;margin:0;padding:0}body{font-family:'Inter', sans-serif;background-color:var(--bg-body);color:var(--text-main);transition:background-color 0.3s ease, color 0.3s ease}[data-theme="dark"] body{background-color:var(--bg-body);color:var(--text-main)}h1,h2,h3,h4,h5,h6{font-family:'Montserrat', sans-serif;font-weight:700}a{color:var(--primary-color);text-decoration:none;transition:color 0.2s ease}a:hover{color:var(--primary-dark)}.icon-box-premium{width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(30,64,175,0.1) 100%);color:var(--primary-color);box-shadow:0 4px 6px -1px rgba(37,99,235,0.1),0 2px 4px -1px rgba(37,99,235,0.06);transition:all 0.3s ease}.icon-box-premium i{font-size:1.5rem;transition:transform 0.3s ease}.card:hover .icon-box-premium{background:var(--gradient-primary);color:white;transform:scale(1.1);box-shadow:0 10px 15px -3px rgba(37,99,235,0.3),0 4px 6px -2px rgba(37,99,235,0.2)}.card:hover .icon-box-premium i{transform:rotate(15deg)}[data-theme="dark"] .icon-box-premium{background:rgba(30,41,59,0.5);border:1px solid rgba(51,65,85,0.5)}[data-theme="dark"] .card:hover .icon-box-premium{background:var(--gradient-primary);border-color:transparent}.gradient-text{background:var(--gradient-primary);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hover-scale{transition:transform 0.3s ease}.hover-scale:hover{transform:scale(1.02)}.shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05) !important}.rounded-xl{border-radius:1rem}.content-card{background:var(--bg-card);border-radius:1rem;padding:2rem;box-shadow:0 4px 6px -1px rgba(0,0,0,0.1);border:1px solid var(--border-color)}.card{background-color:var(--bg-card);border-color:var(--border-color)}.card-title{color:var(--text-main)}.timeline-item{position:relative;transition:transform 0.2s ease}.timeline-item:hover{transform:translateX(5px)}[data-theme="dark"] .timeline-item{background-color:var(--bg-card) !important;color:var(--text-main)}[data-theme="dark"] .timeline-item h5,[data-theme="dark"] .timeline-item h6,[data-theme="dark"] .timeline-item p{color:var(--text-main)}[data-theme="dark"] .timeline-item .text-muted{color:var(--text-muted) !important}[data-theme="dark"] .timeline-item ul li{color:var(--text-muted)}[data-theme="dark"] .bg-white{background-color:var(--bg-card) !important}.navbar{background-color:rgba(255,255,255,0.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(226,232,240,0.6);padding:1rem 0;transition:all 0.3s ease}[data-theme="dark"] .navbar{background-color:rgba(15,23,42,0.8);border-bottom:1px solid rgba(51,65,85,0.6)}.navbar-brand{font-weight:800;font-size:1.35rem;letter-spacing:-0.02em;color:var(--text-main) !important}.nav-link{color:var(--text-muted) !important;font-weight:600;font-size:0.95rem;padding:0.5rem 1rem !important;border-radius:0.5rem;transition:all 0.2s ease}.nav-link:hover,.nav-link.active{color:var(--primary-color) !important;background-color:rgba(59,130,246,0.1)}#dark-mode-toggle{background:transparent;border:1px solid var(--border-color);color:var(--text-main);font-size:1.1rem;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all 0.2s ease;margin-right:1rem;z-index:1050}#dark-mode-toggle:hover{background-color:var(--bg-body);transform:rotate(15deg);border-color:var(--primary-color);color:var(--primary-color)}.badge{font-weight:500;padding:0.5em 0.8em}.bg-primary{background-color:var(--primary-color) !important}[data-aos]{pointer-events:none}[data-aos].aos-animate{pointer-events:auto}[data-theme="dark"] h1,[data-theme="dark"] h2,[data-theme="dark"] h3,[data-theme="dark"] h4,[data-theme="dark"] h5,[data-theme="dark"] h6{color:var(--text-main)}[data-theme="dark"] p,[data-theme="dark"] li,[data-theme="dark"] span,[data-theme="dark"] div{color:var(--text-main)}[data-theme="dark"] .text-muted{color:var(--text-muted) !important}[data-theme="dark"] .card-body{background-color:var(--bg-card);color:var(--text-main)}[data-theme="dark"] .card-text{color:var(--text-main)}[data-theme="dark"] .list-group-item{background-color:var(--bg-card);color:var(--text-main);border-color:var(--border-color)}[data-theme="dark"] .btn-outline-primary{color:var(--primary-color);border-color:var(--primary-color)}[data-theme="dark"] .btn-outline-primary:hover{background-color:var(--primary-color);color:white}[data-theme="dark"] footer{background-color:var(--bg-card);color:var(--text-main);border-top-color:var(--border-color)}[data-theme="dark"] .shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,0.3),0 4px 6px -2px rgba(0,0,0,0.2) !important}[data-theme="dark"] .badge{background-color:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color)}[data-theme="dark"] .badge-primary{background-color:var(--primary-color) !important;color:white !important}