:root{--primary:#000;--primary-hover:#333;--text:#555;--text-light:#777;--text-heading:#000;--bg:#fff;--bg-alt:#fafafa;--bg-card:#fff;--border:#e0e0e0;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a;--radius:8px}@media (prefers-color-scheme:dark){:root{--primary:#fff;--primary-hover:#ccc;--text:#a0a0a0;--text-light:#888;--text-heading:#fff;--bg:#000;--bg-alt:#0a0a0a;--bg-card:#111;--border:#222;--shadow:0 1px 3px #ffffff0a, 0 1px 2px #ffffff05;--shadow-lg:0 10px 15px -3px #ffffff0a, 0 4px 6px -2px #ffffff05}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}h1,h2,h3{color:var(--text-heading);font-weight:600}a{color:var(--primary);text-decoration:none;transition:color .3s,opacity .3s}a:hover{color:var(--primary-hover)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{opacity:0;animation:.8s forwards fadeInUp}.section-title,.about-content,.skill-category,.experience-item,.education-card,.project-card,.contact-content,.footer{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(40px)}.section-title.reveal,.about-content.reveal,.skill-category.reveal,.experience-item.reveal,.education-card.reveal,.project-card.reveal,.contact-content.reveal,.footer.reveal{opacity:1;transform:translateY(0)}.section-title{text-align:center;margin-bottom:3rem;padding:0 1rem;font-size:2rem;position:relative}.section-title:after{content:"";background:var(--primary);border-radius:2px;width:60px;height:3px;margin:.75rem auto 0;transition:width .4s;display:block}.section-title.reveal:after{width:60px}.btn{border-radius:var(--radius);cursor:pointer;border:2px solid #0000;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:inherit;font-size:1rem;font-weight:500;transition:all .3s;display:inline-flex}.btn-primary{background:var(--primary);color:var(--bg);border-color:var(--primary)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);color:var(--bg);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-outline{color:var(--primary);border-color:var(--primary);background:0 0}.btn-outline:hover{background:var(--primary);color:var(--bg);box-shadow:var(--shadow-lg);transform:translateY(-2px)}@media (width<=768px){.section-title{margin-bottom:2rem;font-size:1.5rem}.btn{padding:.65rem 1.25rem;font-size:.9rem}}@media (prefers-reduced-motion:reduce){.fade-in-up{opacity:1;animation:none}.section-title,.about-content,.skill-category,.experience-item,.education-card,.project-card,.contact-content,.footer{opacity:1;transition:none;transform:none}}.navbar{z-index:100;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);background:color-mix(in srgb, var(--bg) 80%, transparent);justify-content:space-between;align-items:center;padding:1rem 2rem;transition:background .3s,box-shadow .3s;display:flex;position:fixed;top:0;left:0;right:0}.nav-logo{color:var(--primary);font-family:Courier New,monospace;font-size:1.25rem;font-weight:700;transition:opacity .3s}.nav-logo:hover{opacity:.7;color:var(--primary)}.nav-toggle{color:var(--text-heading);cursor:pointer;background:0 0;border:none;font-size:1.5rem;transition:transform .3s;display:none}.nav-toggle:hover{transform:scale(1.1)}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:var(--text);font-weight:500;transition:color .3s;position:relative}.nav-links a:after{content:"";background:var(--primary);width:0;height:2px;transition:width .3s;position:absolute;bottom:-4px;left:0}.nav-links a:hover{color:var(--primary)}.nav-links a:hover:after{width:100%}@media (width<=768px){.navbar{padding:.85rem 1.25rem}.nav-logo{font-size:1.1rem}.nav-toggle{display:block}.nav-links{background:color-mix(in srgb, var(--bg) 95%, transparent);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);opacity:0;pointer-events:none;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem 0;transition:all .4s cubic-bezier(.4,0,.2,1);position:fixed;top:56px;left:0;right:0;transform:translateY(-100%)}.nav-links.open{opacity:1;pointer-events:all;transform:translateY(0)}}.hero{justify-content:center;align-items:center;min-height:100vh;padding:6rem 2rem 4rem;display:flex}.hero-content{align-items:center;gap:4rem;width:100%;max-width:1100px;display:flex}.hero-text{flex:1}.hero-image{border-radius:16px;flex-shrink:0;width:350px;height:450px;position:relative;overflow:hidden}.hero-image img{object-fit:cover;object-position:top center;filter:grayscale();width:100%;height:100%;transition:filter .5s,transform .5s}.hero-image:hover img{filter:grayscale(0%);transform:scale(1.03)}.hero-image:after{content:"";border:2px solid var(--border);pointer-events:none;border-radius:16px;transition:border-color .3s;position:absolute;inset:0}.hero-image:hover:after{border-color:var(--primary)}.hero-greeting{color:var(--primary);letter-spacing:.05em;margin-bottom:.5rem;font-size:1.125rem;font-weight:500}.hero-name{letter-spacing:-.02em;margin-bottom:1rem;font-size:3.5rem;font-weight:700;line-height:1.1}.hero-tagline{color:var(--text-light);margin-bottom:1.5rem;font-size:1.25rem}.hero-description{color:var(--text);max-width:550px;margin-bottom:2rem;font-size:1.05rem}.hero-cta{flex-wrap:wrap;gap:1rem;margin-bottom:2rem;display:flex}.hero-socials{gap:1.25rem;display:flex}.hero-socials a{color:var(--text-light);font-size:1.5rem;transition:color .3s,transform .3s}.hero-socials a:hover{color:var(--primary);transform:translateY(-3px)}@media (width<=768px){.hero{min-height:auto;padding:5rem 1.25rem 3rem}.hero-content{text-align:center;flex-direction:column-reverse;gap:2rem}.hero-image{border-radius:12px;width:220px;height:280px}.hero-greeting{font-size:1rem}.hero-name{font-size:2rem}.hero-tagline{font-size:1rem}.hero-description{margin:0 auto 1.5rem;font-size:.95rem}.hero-cta{justify-content:center;gap:.75rem}.hero-cta .btn{padding:.65rem 1.25rem;font-size:.9rem}.hero-socials{justify-content:center}}@media (width<=480px){.hero-name{font-size:1.75rem}.hero-image{width:180px;height:230px}.hero-cta{flex-direction:column;align-items:center}.hero-cta .btn{justify-content:center;width:100%;max-width:250px}}.about{background:var(--bg-alt);padding:5rem 2rem}.about-content{grid-template-columns:1.5fr 1fr;align-items:start;gap:3rem;max-width:900px;margin:0 auto;display:grid}.about-text p{margin-bottom:1rem;line-height:1.8}.about-details{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);flex-direction:column;gap:1rem;padding:1.5rem;transition:box-shadow .3s,transform .3s;display:flex}.about-details:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.detail-item{flex-direction:column;gap:.25rem;display:flex}.detail-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-light);font-size:.8rem;font-weight:600}.detail-value{color:var(--text-heading);font-weight:500}@media (width<=768px){.about{padding:3.5rem 1.25rem}.about-content{grid-template-columns:1fr;gap:2rem}.about-text p{font-size:.95rem;line-height:1.7}.about-details{grid-template-columns:1fr 1fr;gap:1rem;display:grid}}@media (width<=480px){.about-details{grid-template-columns:1fr}}.skills{padding:5rem 2rem}.skills-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:2rem;max-width:900px;margin:0 auto;display:grid}.skill-category{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;transition:opacity .7s,transform .7s,box-shadow .3s}.skill-category:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)!important}.skill-category h3{color:var(--primary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:1.25rem;font-size:1rem;font-weight:600}.skill-items{flex-direction:column;gap:.75rem;display:flex}.skill-item{color:var(--text-heading);align-items:center;gap:.75rem;font-weight:500;transition:transform .2s;display:flex}.skill-item:hover{transform:translate(4px)}.skill-icon{color:var(--primary);align-items:center;font-size:1.25rem;transition:transform .3s;display:flex}.skill-item:hover .skill-icon{transform:scale(1.2)}@media (width<=768px){.skills{padding:3.5rem 1.25rem}.skills-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.skill-category{padding:1.25rem}.skill-category h3{margin-bottom:1rem;font-size:.85rem}.skill-item{gap:.5rem;font-size:.9rem}.skill-icon{font-size:1.1rem}}@media (width<=480px){.skills-grid{grid-template-columns:1fr}}.experience{background:var(--bg-alt);padding:5rem 2rem}.experience-timeline{max-width:700px;margin:0 auto;padding-left:2rem;position:relative}.experience-timeline:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:6px}.experience-item{padding-bottom:2rem;position:relative}.experience-item:last-child{padding-bottom:0}.experience-marker{background:var(--bg);border:2px solid var(--primary);z-index:1;border-radius:50%;width:14px;height:14px;transition:background .3s,transform .3s;position:absolute;top:4px;left:-2rem}.experience-item:hover .experience-marker{background:var(--primary);transform:scale(1.3)}.experience-content{padding-left:.5rem;transition:transform .2s}.experience-item:hover .experience-content{transform:translate(4px)}.experience-content h3{margin-bottom:.25rem;font-size:1.1rem}.experience-company{color:var(--text-heading);margin-bottom:.25rem;font-weight:500}.experience-meta{color:var(--text-light);font-size:.9rem}.experience-desc{flex-direction:column;gap:.4rem;margin-top:.75rem;padding-left:1.1rem;display:flex}.experience-desc li{color:var(--text);font-size:.95rem;line-height:1.6}@media (width<=768px){.experience{padding:3.5rem 1.25rem}.experience-timeline{padding-left:1.5rem}.experience-marker{width:12px;height:12px;left:-1.5rem}.experience-content h3{font-size:1rem}.experience-company{font-size:.95rem}.experience-meta{font-size:.85rem}.experience-desc{padding-left:.9rem}.experience-desc li{font-size:.88rem}}.education{padding:5rem 2rem}.education-grid{grid-template-columns:repeat(3,1fr);gap:2rem;max-width:900px;margin:0 auto;display:grid}.education-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;padding:1.5rem;transition:opacity .7s,transform .7s,box-shadow .3s}.education-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)!important}.education-icon{color:var(--primary);margin-bottom:1rem;font-size:2rem}.education-card h3{margin-bottom:.35rem;font-size:1.05rem}.education-subtitle{color:var(--primary);margin-bottom:.5rem;font-size:.9rem;font-weight:500}.education-institution{color:var(--text);margin-bottom:.25rem;font-size:.9rem}.education-period{color:var(--text-light);font-size:.85rem}@media (width<=768px){.education{padding:3.5rem 1.25rem}.education-grid{grid-template-columns:1fr;gap:1.25rem}.education-card{flex-direction:column;align-items:center;padding:1.25rem;display:flex}.education-icon{margin-bottom:.75rem;font-size:1.5rem}.education-card h3{font-size:.95rem}}.contact{background:var(--bg-alt);padding:5rem 2rem}.contact-content{grid-template-columns:1fr 1fr;gap:3rem;max-width:900px;margin:0 auto;display:grid}.contact-info p{margin-bottom:1.5rem;line-height:1.8}.contact-details{flex-direction:column;gap:1rem;display:flex}.contact-item{color:var(--text);align-items:center;gap:.75rem;transition:transform .2s;display:flex}.contact-item:hover{transform:translate(4px)}.contact-item svg{color:var(--primary);flex-shrink:0;font-size:1.25rem;transition:transform .3s}.contact-item:hover svg{transform:scale(1.15)}.contact-item span{word-break:break-word}.contact-form{flex-direction:column;gap:1rem;display:flex}.contact-form input,.contact-form textarea{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text-heading);width:100%;padding:.85rem 1rem;font-family:inherit;font-size:1rem;transition:border-color .3s,box-shadow .3s}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 10%, transparent);outline:none}.contact-form textarea{resize:vertical}.contact-form .btn{align-self:flex-start}@media (width<=768px){.contact{padding:3.5rem 1.25rem}.contact-content{grid-template-columns:1fr;gap:2rem}.contact-info p{font-size:.95rem}.contact-form .btn{justify-content:center;align-self:stretch}}.footer{border-top:1px solid var(--border);text-align:center;background:var(--bg-alt);padding:2rem}.footer-content{flex-direction:column;align-items:center;gap:1rem;display:flex}.footer-logo{color:var(--primary);font-family:Courier New,monospace;font-size:1.1rem;font-weight:700}.footer-socials{gap:1.25rem;display:flex}.footer-socials a{color:var(--text-light);font-size:1.25rem;transition:color .3s,transform .3s}.footer-socials a:hover{color:var(--primary);transform:translateY(-2px)}.footer-copy{color:var(--text-light);font-size:.85rem}@media (width<=768px){.footer{padding:1.5rem 1.25rem}.footer-copy{font-size:.8rem}}