.button{font-weight:500;transition:all .2s ease;transform:translateY(0);outline:none;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;white-space:nowrap;margin:5px}.button:hover{transform:translateY(-2px)}.button:focus{outline:2px solid #3b82f6;outline-offset:2px}.button:disabled{opacity:.5;cursor:not-allowed;transform:translateY(0)}.button--sm{padding:8px 16px!important;font-size:14px;border-radius:8px}.button--md{padding:16px 32px!important;font-size:16px;border-radius:8px}.button--lg{padding:20px 40px!important;font-size:18px;border-radius:8px}.button--primary{background:linear-gradient(135deg,#3b82f6,#6366f1);color:white;box-shadow:0 4px 6px rgba(59,130,246,.25);padding:5px}.button--primary:hover{background:linear-gradient(135deg,#2563eb,#4f46e5);box-shadow:0 8px 15px rgba(59,130,246,.4)}.button--secondary{background:rgba(255,255,255,.1);color:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px)}.button--secondary:hover{background:rgba(255,255,255,.2);color:white;border-color:rgba(255,255,255,.3)}.button--outline{background:transparent;color:#3b82f6;border:2px solid #3b82f6}.button--outline:hover{background:#3b82f6;color:white;box-shadow:0 4px 8px rgba(59,130,246,.3)}@media (prefers-color-scheme:dark){.button--secondary{background:rgba(0,0,0,.3);color:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.1)}.button--secondary:hover{background:rgba(0,0,0,.5);border-color:rgba(255,255,255,.2)}}@media (max-width:640px){.button--md{padding:14px 24px!important;font-size:15px}.button--lg{padding:16px 32px!important;font-size:16px}}.experience-card{padding:2rem!important;margin-bottom:2rem;background:var(--card-background);border-radius:1rem;box-shadow:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -2px rgba(0,0,0,.03);border:1px solid var(--card-border);transition:all .3s ease}.experience-card:hover{transform:translateY(-.25rem);box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04)}.experience-card__header{display:flex;flex-direction:column;margin-bottom:2rem}.experience-card__title{font-size:1.5rem;font-weight:700;color:var(--text-color);margin-bottom:.75rem}.experience-card__company{font-size:1.125rem;color:#2563eb;font-weight:600}.experience-card__period{margin-top:1rem}.experience-card__description{list-style:none;padding:0}.experience-card__description li{display:flex;align-items:flex-start;margin-bottom:1rem;color:#4b5563;line-height:1.6}.experience-card__bullet{width:.5rem;height:.5rem;background:linear-gradient(90deg,#2563eb,#4f46e5);border-radius:50%;margin-right:1rem;margin-top:.75rem;flex-shrink:0}@media (prefers-color-scheme:dark){.experience-card{background:#1f2937;border-color:#374151}.experience-card__title{color:white}.experience-card__description li{color:#d1d5db}}@media (min-width:768px){.experience-card{padding:2.5rem!important}.experience-card__header{flex-direction:row;justify-content:space-between;align-items:flex-start}.experience-card__title{font-size:1.875rem}.experience-card__company{font-size:1.25rem}.experience-card__period{margin-top:0}}@media (min-width:1024px){.experience-card{padding:3rem!important}.experience-card__title{font-size:2.25rem}}.theme-toggle{border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--text-color);transition:background-color .2s,transform .2s}html[data-theme=light] .theme-toggle{color:#000000}html[data-theme=dark] .theme-toggle{color:#f5f5f5}.theme-toggle:hover{background-color:var(--hover-color);transform:rotate(12deg)}.theme-toggle__icon{width:24px;height:24px}@media (max-width:768px){.theme-toggle{width:36px;height:36px}.theme-toggle__icon{width:20px;height:20px}}