:root{--primary:#3366ff;--primary-dark:#1a44ff;--secondary:#f8f9fa;--dark:#212529;--light:#f8f9fa;--gray:#6c757d}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,sans-serif;color:var(--dark);scroll-behavior:smooth;overflow-x:hidden;padding-top:76px}.py-lg-7{padding-top:6rem;padding-bottom:6rem}.hover-primary:hover{color:var(--primary)!important;transition:color .3s ease}.z-2{z-index:2}.header{transition:all .3s ease;box-shadow:0 2px 15px rgba(0,0,0,5%)}.navbar-brand{font-size:1.5rem}.navbar-brand span:last-child{color:var(--primary)}.nav-link{font-weight:500;padding:.5rem 1rem;transition:color .3s ease}.section-title{font-size:2.25rem;font-weight:700;position:relative;display:inline-block;margin-bottom:2rem}.section-title::after{content:'';position:absolute;left:0;bottom:-.5rem;width:4rem;height:.25rem;background-color:var(--primary)}#hero{background:linear-gradient(to bottom right,var(--light),#e9ecef)}.scroll-down{transition:transform .3s ease,color .3s ease}.scroll-down:hover{color:var(--primary)!important;transform:translateY(5px)}.timeline{position:relative;padding:0}.timeline-item{position:relative;padding-left:3rem}.timeline-dot{position:absolute;left:0;top:0;width:2.25rem;height:2.25rem;border-radius:50%;background-color:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;z-index:2}.timeline-item:not(:last-child)::after{content:'';position:absolute;left:1.1rem;top:2.25rem;bottom:-1.5rem;width:.15rem;background-color:#e9ecef}.timeline-content{padding-bottom:2rem}#back-to-top{width:2.5rem;height:2.5rem;padding:0;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(20px);transition:opacity .3s ease,transform .3s ease}#back-to-top.show{opacity:1;transform:translateY(0)}.social-links a{width:2.25rem;height:2.25rem;display:flex;align-items:center;justify-content:center;transition:background-color .3s ease,color .3s ease}.social-links a:hover{background-color:var(--primary);color:#fff}.skill-category{transition:all .3s ease}.bg-grid-pattern{background-image:linear-gradient(to right,rgba(0,0,0,5%) 1px,transparent 1px),linear-gradient(to bottom,rgba(0,0,0,5%) 1px,transparent 1px);background-size:20px 20px}@media(max-width:767.98px){.section-title{font-size:1.85rem}.timeline-item{padding-left:2.5rem}.timeline-item:not(:last-child)::after{left:.925rem}.timeline-dot{width:1.85rem;height:1.85rem;font-size:.8rem}}.social-links-large{display:flex;flex-wrap:wrap;justify-content:center}.social-link{display:flex;flex-direction:column;align-items:center;color:var(--gray);text-decoration:none;padding:1rem;border-radius:8px;transition:all .3s ease;margin:0 .5rem;width:120px}.social-link i{font-size:2rem;margin-bottom:.75rem}.social-link span{font-weight:500}.social-link:hover{color:var(--primary);background-color:rgba(51,102,255,.1);transform:translateY(-5px)}