:root{--primary-blue: #2563eb;--primary-dark: #1e40af;--bg-color: #f8fafc;--card-bg: #ffffff;--text-main: #1e293b;--text-secondary: #64748b;--border-color: #e2e8f0;--nav-height-mobile: 70px;--nav-height-desktop: 70px;--ease-spring: cubic-bezier(.4, 0, .2, 1)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes ping{75%,to{transform:scale(2);opacity:0}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-main);line-height:1.6;padding-bottom:var(--nav-height-mobile);animation:fadeInUp .5s ease-out;overflow-x:hidden}@media(min-width:768px){body{padding-bottom:0;padding-top:var(--nav-height-desktop)}}a{text-decoration:none;color:inherit;transition:color .2s}ul{list-style:none}.container{max-width:1200px;margin:0 auto;width:100%;padding-left:16px;padding-right:16px}@media(min-width:768px){.container{width:90%;padding-left:20px;padding-right:20px}}.profile-wrapper{position:relative;display:inline-block;margin-bottom:25px;animation:float 6s ease-in-out infinite}.profile-wrapper:before{content:"";position:absolute;inset:-8px;border-radius:40px;background:linear-gradient(135deg,#2563eb4d,#9333ea4d);filter:blur(15px);z-index:-1}.profile-img{width:120px;height:120px;object-fit:cover;border-radius:30px;border:4px solid white;box-shadow:0 10px 25px -5px #0000001a;background-color:#fff;transition:transform .3s var(--ease-spring)}@media(min-width:768px){.profile-img{width:140px;height:140px;border-radius:35px}}.profile-wrapper:hover .profile-img{transform:scale(1.05) rotate(-2deg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:12px;font-weight:600;cursor:pointer;border:none;font-size:1rem;width:100%;transition:all .3s var(--ease-spring)}.btn:active{transform:scale(.97)}@media(min-width:768px){.btn{width:auto}}.btn-primary{background-color:var(--primary-blue);color:#fff;box-shadow:0 4px 6px -1px #2563eb1a}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 10px 15px -3px #2563eb4d}.btn-secondary{background-color:#fff;border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover{background-color:#f1f5f9;transform:translateY(-2px)}.tech-tag{background:#f1f5f9;border:1px solid #e2e8f0;padding:6px 10px;border-radius:8px;fontSize:.8rem;color:#475569;font-weight:500;transition:all .2s ease}.tech-tag:hover{background:#dbeafe;color:var(--primary-blue);border-color:#bfdbfe;transform:translateY(-2px)}.filter-tabs{display:flex;gap:10px;overflow-x:auto;padding-bottom:10px;margin-bottom:20px;scrollbar-width:none}.filter-tabs::-webkit-scrollbar{display:none}.filter-chip{padding:8px 16px;background:#fff;border:1px solid var(--border-color);border-radius:99px;font-size:.85rem;white-space:nowrap;cursor:pointer;color:var(--text-secondary);font-weight:600;transition:all .2s}.filter-chip.active{background:#0f172a;color:#fff;border-color:#0f172a}.bento-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:30px}@media(min-width:640px){.bento-grid{grid-template-columns:repeat(2,1fr);gap:20px}}@media(min-width:1024px){.bento-grid{grid-template-columns:repeat(3,1fr)}}.bento-card{background:#fff;border-radius:20px;padding:20px;border:1px solid var(--border-color);display:flex;flex-direction:column;justify-content:space-between;min-height:auto;text-decoration:none;color:inherit;overflow:hidden;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}@media(min-width:768px){.bento-card{padding:25px;border-radius:24px;min-height:240px}}.bento-card:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;border-color:var(--primary-blue)}.bento-card .arrow-link{transition:transform .3s ease;display:inline-block}.bento-card:hover .arrow-link{transform:translate(5px)}.project-card-img{height:160px;width:100%;object-fit:cover;border-radius:12px;margin-bottom:15px;background-color:#f1f5f9;transition:transform .5s ease}.bento-card:hover .project-card-img{transform:scale(1.03)}.desktop-nav{background:#fffffff2!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color)!important;transition:all .3s ease}.nav-link-desktop{text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:.95rem;padding:8px 16px;border-radius:10px;transition:all .2s ease;display:inline-block}.nav-link-desktop:hover{color:var(--primary-blue);background-color:#eff6ff;transform:translateY(-1px)}.nav-link-desktop.active{color:var(--primary-blue);background-color:#eff6ff;font-weight:700}.logo-text{font-family:Segoe UI,system-ui,sans-serif;color:#0f172a;font-weight:700;font-size:1.2rem;letter-spacing:-.02em;transition:color .3s ease}.logo-text:hover{color:var(--primary-blue)}.form-label{display:block;margin-bottom:8px;font-weight:600;font-size:.9rem;color:var(--text-main);letter-spacing:.01em}.form-input{width:100%;padding:16px;border-radius:12px;border:2px solid transparent;background-color:#f1f5f9;color:var(--text-main);font-size:1rem;font-family:inherit;transition:all .3s ease;outline:none}.form-input:hover{background-color:#e2e8f0}.form-input:focus{background-color:#fff;border-color:var(--primary-blue);box-shadow:0 0 0 4px #2563eb1a}.form-group{margin-bottom:24px}.social-link{display:flex;align-items:center;gap:15px;background:#fff;border:1px solid var(--border-color);padding:16px;border-radius:16px;text-decoration:none;transition:all .2s ease;margin-bottom:12px}.social-link:hover{transform:translateY(-3px);box-shadow:0 10px 20px -5px #0000000d;border-color:var(--primary-blue)}.social-icon-box{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.site-footer{background:#fff;border-top:1px solid var(--border-color);padding:60px 0 30px;margin-top:80px;position:relative;z-index:10}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-title{font-size:1.1rem;font-weight:700;color:var(--text-main);margin-bottom:20px}.footer-desc{color:var(--text-secondary);line-height:1.6;font-size:.95rem;max-width:300px}.footer-links{display:flex;flex-direction:column;gap:12px}.footer-link{color:var(--text-secondary);text-decoration:none;transition:all .2s ease;font-size:.95rem;display:inline-flex;align-items:center;gap:8px}.footer-link:hover{color:var(--primary-blue);transform:translate(5px)}.social-row{display:flex;gap:15px}.social-btn{width:42px;height:42px;border-radius:12px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;color:var(--text-main);transition:all .3s var(--ease-spring);border:1px solid transparent}.social-btn:hover{background:var(--primary-blue);color:#fff;transform:translateY(-3px);box-shadow:0 4px 12px #2563eb4d}.footer-bottom{border-top:1px solid var(--border-color);padding-top:30px;color:var(--text-secondary);font-size:.9rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px}.mobile-nav{background:#fffffff2!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 -4px 20px #00000008}.nav-item-mobile{display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:var(--text-secondary);width:100%;height:100%;position:relative;transition:all .3s ease}.nav-item-mobile svg{transition:transform .4s cubic-bezier(.34,1.56,.64,1);margin-bottom:2px}.nav-item-mobile:hover{color:var(--primary-blue);background-color:#2563eb08}.nav-item-mobile:hover svg{transform:translateY(-4px) scale(1.1);filter:drop-shadow(0 4px 4px rgba(37,99,235,.2))}.nav-item-mobile.active{color:var(--primary-blue);font-weight:600}.nav-item-mobile.active svg{transform:translateY(-2px)}.nav-item-mobile.active:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:24px;height:3px;background-color:var(--primary-blue);border-radius:0 0 4px 4px;animation:slideDown .3s ease forwards}@keyframes slideDown{0%{transform:translate(-50%,-100%)}to{transform:translate(-50%)}}