.header{position:fixed;top:0;left:0;right:0;z-index:1000;background-color:transparent;transition:all .3s cubic-bezier(.4,0,.2,1);border-bottom:1px solid transparent}.header.scrolled{background-color:#ffffffd9;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:var(--shadow-md);border-bottom-color:var(--border-color)}[data-theme=dark] .header.scrolled{background-color:#0a0e27d9}.header-container{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 2rem}.logo{font-size:1.5rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:opacity .3s ease}.logo:hover{opacity:.8}.logo-text{font-family:Playfair Display,serif}.nav{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:color .3s ease;position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-gradient);transition:width .3s ease}.nav-link:hover{color:var(--accent-primary)}.nav-link:hover:after{width:100%}.header-actions{display:flex;align-items:center;gap:1rem}.theme-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);transition:all .4s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm)}.theme-toggle:hover{background:var(--accent-light);border-color:var(--accent-primary);transform:rotate(180deg) scale(1.1);box-shadow:var(--shadow-md)}.mobile-menu-toggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;color:var(--text-primary)}@media (max-width: 768px){.header-container{padding:1rem}.nav{position:fixed;top:70px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:1rem 0;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.nav.mobile-open{transform:translateY(0);opacity:1;visibility:visible}.nav-link{padding:1rem 2rem;width:100%;text-align:center}.nav-link:after{display:none}.mobile-menu-toggle{display:flex}}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:80px;overflow:hidden}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;overflow:hidden}.gradient-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.3;animation:float 20s ease-in-out infinite}.orb-1{width:500px;height:500px;background:linear-gradient(135deg,#667eea,#764ba2);top:-250px;left:-250px}.orb-2{width:400px;height:400px;background:linear-gradient(135deg,#f093fb,#f5576c);bottom:-200px;right:-200px;animation-delay:-10s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}.hero-container{position:relative}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-text{animation:fadeInUp 1s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-greeting{font-size:1.125rem;color:var(--text-muted);margin-bottom:.5rem;font-weight:500}.hero-title{font-size:4.5rem;margin-bottom:1rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;display:inline-block;font-weight:700}.title-decoration{position:absolute;bottom:-12px;left:0;width:50%;height:5px;background:var(--accent-gradient);border-radius:3px;box-shadow:var(--shadow-glow)}.hero-subtitle{font-size:1.75rem;color:var(--text-secondary);margin-bottom:2rem;font-weight:500;font-family:Inter,sans-serif}.hero-description{font-size:1.125rem;color:var(--text-muted);line-height:1.8;margin-bottom:2.5rem;max-width:550px}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.625rem;padding:1rem 2rem;border-radius:12px;font-weight:600;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);border:2px solid transparent;white-space:nowrap;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .5s,height .5s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--accent-gradient);color:#fff;border:none;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow),var(--shadow-xl)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border-color:var(--border-color);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--accent-primary);transform:translateY(-3px);box-shadow:var(--shadow-md)}.hero-image{animation:fadeInRight 1s ease-out}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.image-wrapper{position:relative;display:flex;justify-content:center;align-items:center}.image-placeholder{position:relative;width:320px;height:320px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-accent) 100%);border:3px solid var(--border-color);box-shadow:var(--shadow-xl),var(--shadow-glow);display:flex;align-items:center;justify-content:center;text-align:center;transition:all .3s ease}.image-placeholder:hover{transform:scale(1.02);box-shadow:var(--shadow-xl),0 0 60px #6366f140}.profile-photo{width:100%;height:100%;object-fit:cover}.image-placeholder-text{position:absolute;color:var(--text-muted);padding:2rem}.image-placeholder-text p:first-child{font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.placeholder-hint{font-size:.875rem;opacity:.7}.image-decoration{position:absolute;top:-20px;right:-20px;width:360px;height:360px;border-radius:50%;border:2px dashed var(--accent-primary);opacity:.3;z-index:-1;animation:rotate 20s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);background:transparent;border:2px solid var(--accent-primary);color:var(--accent-primary);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;animation:bounce 2s infinite;transition:all .3s ease}.scroll-indicator:hover{background:var(--accent-primary);color:#fff}@keyframes bounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-10px)}}@media (max-width: 1024px){.hero-content{gap:3rem}.hero-title{font-size:3rem}.image-placeholder{width:280px;height:280px}.image-decoration{width:320px;height:320px}}@media (max-width: 768px){.hero{padding-top:70px}.hero-content{grid-template-columns:1fr;gap:3rem;text-align:center}.hero-text{order:2}.hero-image{order:1}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.25rem}.hero-description{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.image-placeholder{width:240px;height:240px}.image-decoration{width:280px;height:280px}}.about{background:var(--bg-secondary)}.section-header{text-align:center;margin-bottom:4rem}.section-tag{color:var(--accent-primary);font-weight:600;font-size:.95rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:.75rem}.section-title{font-size:3.25rem;color:var(--text-primary);margin-bottom:1rem;font-weight:700}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.about-text{display:flex;flex-direction:column;gap:1.5rem}.about-paragraph{font-size:1.0625rem;line-height:1.8;color:var(--text-secondary)}.about-paragraph strong{color:var(--text-primary);font-weight:600}.about-highlights{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.highlight-card{background:var(--bg-primary);padding:2.5rem 2rem;border-radius:16px;border:1px solid var(--border-color);transition:all .4s cubic-bezier(.4,0,.2,1);text-align:center;position:relative;overflow:hidden}.highlight-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent-gradient);transform:scaleX(0);transition:transform .4s ease}.highlight-card:hover:before{transform:scaleX(1)}.highlight-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:transparent;background:linear-gradient(to bottom,var(--bg-primary),var(--accent-light))}.highlight-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;background:var(--accent-gradient);color:#fff;border-radius:16px;margin-bottom:1.25rem;box-shadow:var(--shadow-md);transition:all .3s ease}.highlight-card:hover .highlight-icon{transform:scale(1.1) rotate(5deg);box-shadow:var(--shadow-glow)}.highlight-title{font-size:1.125rem;color:var(--text-primary);margin-bottom:.5rem;font-family:Inter,sans-serif;font-weight:600}.highlight-description{font-size:.9375rem;color:var(--text-muted)}@media (max-width: 768px){.section-title{font-size:2rem}.about-content{grid-template-columns:1fr;gap:3rem}.about-highlights{grid-template-columns:1fr}}.skills{background:var(--bg-primary)}.section-description{max-width:600px;margin:1rem auto 0;color:var(--text-muted);font-size:1.0625rem}.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3rem}.skill-category{background:var(--bg-secondary);padding:2.5rem;border-radius:20px;border:1px solid var(--border-color);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.skill-category:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent-gradient);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.skill-category:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:transparent;background:linear-gradient(to bottom,var(--bg-secondary),var(--accent-light))}.skill-category:hover:before{transform:scaleX(1)}.skill-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.skill-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:var(--accent-gradient);color:#fff;border-radius:16px;flex-shrink:0;box-shadow:var(--shadow-md);transition:all .3s ease}.skill-category:hover .skill-icon{transform:scale(1.05);box-shadow:var(--shadow-glow)}.skill-title{font-size:1.25rem;color:var(--text-primary);font-family:Inter,sans-serif;font-weight:600}.skill-list{list-style:none;display:flex;flex-direction:column;gap:.75rem}.skill-item{display:flex;align-items:center;gap:.75rem;color:var(--text-secondary);font-size:.9375rem;transition:color .3s ease}.skill-item:hover{color:var(--accent-primary)}.skill-bullet{width:6px;height:6px;background:var(--accent-primary);border-radius:50%;flex-shrink:0}@media (max-width: 1024px){.skills-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.skills-grid{grid-template-columns:1fr;gap:1.5rem}.skill-category{padding:1.5rem}}.contact{background:var(--bg-primary)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin-top:3rem}.contact-info{display:flex;flex-direction:column;gap:2.5rem}.contact-intro-title{font-size:1.75rem;color:var(--text-primary);margin-bottom:1rem;font-family:Playfair Display,serif}.contact-intro-text{color:var(--text-secondary);line-height:1.8;font-size:1.0625rem}.contact-details{display:flex;flex-direction:column;gap:1.5rem}.contact-detail{display:flex;gap:1rem;align-items:flex-start}.contact-icon{display:flex;align-items:center;justify-content:center;width:52px;height:52px;background:var(--accent-gradient);color:#fff;border-radius:14px;flex-shrink:0;box-shadow:var(--shadow-md);transition:all .3s ease}.contact-detail:hover .contact-icon{transform:scale(1.05) rotate(5deg);box-shadow:var(--shadow-glow)}.contact-label{font-size:.875rem;color:var(--text-muted);margin-bottom:.25rem;font-weight:500}.contact-value{color:var(--text-primary);font-size:1rem;font-weight:500;transition:color .3s ease}a.contact-value:hover{color:var(--accent-primary)}.contact-form{background:var(--bg-secondary);padding:3rem;border-radius:20px;border:1px solid var(--border-color);box-shadow:var(--shadow-lg);transition:all .3s ease}.contact-form:hover{box-shadow:var(--shadow-xl)}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-weight:600;color:var(--text-primary);margin-bottom:.5rem;font-size:.9375rem}.form-input{width:100%;padding:1rem 1.25rem;background:var(--bg-primary);border:2px solid var(--border-color);border-radius:12px;color:var(--text-primary);font-size:1rem;font-family:inherit;transition:all .3s cubic-bezier(.4,0,.2,1)}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 4px var(--accent-light);transform:translateY(-2px)}.form-input::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:120px}.form-submit{display:inline-flex;align-items:center;gap:.625rem;padding:1.125rem 2.5rem;background:var(--accent-gradient);color:#fff;border:none;border-radius:12px;font-weight:600;font-size:1.0625rem;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;box-shadow:var(--shadow-md);position:relative;overflow:hidden}.form-submit:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .5s,height .5s}.form-submit:hover:before{width:300px;height:300px}.form-submit:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow),var(--shadow-xl)}.form-submit:active{transform:translateY(-1px)}@media (max-width: 768px){.contact-content{grid-template-columns:1fr;gap:3rem}.contact-form{padding:2rem}}.footer{background:var(--bg-secondary);padding:3rem 0 2rem;border-top:1px solid var(--border-color)}.footer-content{display:grid;grid-template-columns:1.5fr 1fr;gap:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color)}.footer-brand{display:flex;flex-direction:column;gap:.75rem}.footer-logo{font-size:1.75rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:Playfair Display,serif}.footer-tagline{color:var(--text-muted);font-size:.9375rem;max-width:400px}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.footer-section{display:flex;flex-direction:column;gap:1rem}.footer-heading{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem;font-family:Inter,sans-serif}.footer-nav{display:flex;flex-direction:column;gap:.5rem}.footer-link{color:var(--text-secondary);font-size:.9375rem;transition:color .3s ease;width:fit-content}.footer-link:hover{color:var(--accent-primary)}.footer-social{display:flex;gap:.75rem}.social-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:50%;color:var(--text-secondary);transition:all .3s ease}.social-icon:hover{background:var(--accent-gradient);color:#fff;border-color:transparent;transform:translateY(-3px)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:2rem;gap:1rem}.footer-copyright,.footer-credit{font-size:.875rem;color:var(--text-muted)}.footer-credit{display:flex;align-items:center;gap:.375rem}.heart-icon{color:#ef4444;animation:heartbeat 1.5s ease-in-out infinite}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@media (max-width: 768px){.footer-content{grid-template-columns:1fr;gap:2rem}.footer-links{grid-template-columns:1fr}.footer-bottom{flex-direction:column;text-align:center;gap:.5rem}}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}section{padding:7rem 0}@media (max-width: 1024px){section{padding:5rem 0}}@media (max-width: 768px){section{padding:4rem 0}}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #ffffff;--bg-secondary: #fafbfc;--bg-accent: #f5f7fa;--text-primary: #0a0e27;--text-secondary: #2d3748;--text-muted: #718096;--accent-primary: #6366f1;--accent-secondary: #4f46e5;--accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-light: rgba(99, 102, 241, .08);--border-color: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .03);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .12);--shadow-xl: 0 24px 48px -12px rgba(0, 0, 0, .18);--shadow-glow: 0 0 40px rgba(99, 102, 241, .15)}[data-theme=dark]{--bg-primary: #0a0e27;--bg-secondary: #13182e;--bg-accent: #1a2035;--text-primary: #f7fafc;--text-secondary: #e2e8f0;--text-muted: #a0aec0;--accent-primary: #818cf8;--accent-secondary: #6366f1;--accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-light: rgba(129, 140, 248, .12);--border-color: #2d3748;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .5);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .6);--shadow-xl: 0 24px 48px -12px rgba(0, 0, 0, .7);--shadow-glow: 0 0 40px rgba(129, 140, 248, .2)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.7;transition:background-color .3s ease,color .3s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Playfair Display,serif;font-weight:600;line-height:1.25;letter-spacing:-.02em}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer}.container{max-width:1200px;margin:0 auto;padding:0 2rem}@media (max-width: 768px){.container{padding:0 1rem}}html{scroll-behavior:smooth}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--accent-secondary)}