:root{--color-primary: #075985;--color-secondary: #1f2937;--color-accent: #0284c7;--color-accent-light: #1fabe7;--color-background: #f3f4f6;--color-text: #030712;--color-text-light: #4b5563;--color-border: #9ca3af;--transition-speed: .3s;--transition-timing: cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;font-family:Inter,sans-serif;background-color:var(--color-background);color:var(--color-text);line-height:1.6;scroll-behavior:smooth}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}h1,h2,h3,h4,h5,h6{margin-bottom:.5em;font-weight:600;line-height:1.3}p{margin-bottom:1.5em}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-speed) var(--transition-timing);position:relative}a:hover{color:var(--color-accent-light)}a:not(.nav-link,.logo):hover:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:1px;background-color:var(--color-accent-light);transform:scaleX(1);transform-origin:bottom left;transition:transform var(--transition-speed) var(--transition-timing)}img{max-width:100%;height:auto;transition:transform var(--transition-speed) var(--transition-timing)}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:120px;padding:.75rem 1.5rem;border-radius:4px;font-size:.95rem;font-weight:500;text-align:center;cursor:pointer;position:relative;overflow:hidden;z-index:1;transition:all var(--transition-speed) var(--transition-timing)}.btn:hover{transform:translateY(-3px);box-shadow:0 4px 12px #00000026}.btn:active{transform:translateY(-1px);box-shadow:0 2px 6px #00000026}.btn:after{content:"";position:absolute;top:50%;left:50%;width:5px;height:5px;background:#ffffff80;opacity:0;border-radius:100%;transform:translate(-50%,-50%);transform-origin:50% 50%;z-index:-1}.btn:active:after{animation:ripple .5s ease-out}@keyframes ripple{0%{transform:scale(0);opacity:.5}to{transform:scale(25);opacity:0}}.btn-primary{background-color:var(--color-accent);color:#fff;border:2px solid transparent}.btn-primary:hover{background-color:var(--color-accent-light);color:#fff}.btn-outline{background-color:transparent;color:var(--color-accent);border:2px solid var(--color-accent)}.btn-outline:hover{background-color:var(--color-accent);color:#fff}section{padding:5rem 0}.section-title{text-align:center;margin-bottom:3rem;font-size:2rem;position:relative}.section-title:after{content:"";display:block;width:50px;height:3px;background-color:var(--color-accent);margin:.5rem auto;transition:width var(--transition-speed) var(--transition-timing)}.section-title:hover:after{width:100px}.hero{padding:6rem 0 3rem;background-color:var(--color-background)}.hero-content{display:flex;align-items:center;gap:4rem}.hero-text{flex:1}.hero-text h1{font-size:2.5rem;margin-bottom:.5rem;color:var(--color-primary)}.hero-text h2{font-size:1.25rem;color:var(--color-secondary);margin-bottom:1.5rem;font-weight:500}.hero-text p{font-size:1rem;color:var(--color-text-light);margin-bottom:2rem;max-width:500px}.hero-btns{display:flex;gap:1rem}.hero-btns .btn{flex:1;max-width:200px}.hero-image{flex:1;width:auto;height:auto;max-width:600px;display:flex;justify-content:center;align-items:center;margin:0 auto}.profile-image{width:100%;border-radius:8px;box-shadow:0 4px 10px #0000001a;transition:transform var(--transition-speed) var(--transition-timing),box-shadow var(--transition-speed) var(--transition-timing)}.profile-image:hover{transform:scale(1.02);box-shadow:0 8px 20px #00000026}@media (max-width: 768px){.hero-content{flex-direction:column;gap:2rem}.hero-text h1{font-size:2rem}.hero-text h2{font-size:1.1rem}.hero-text p{font-size:.95rem}.hero-btns{flex-direction:column;justify-content:center}.hero-btns .btn{max-width:none;width:100%}.hero-image{max-width:100%;width:auto;margin:0 auto}}.about{background-color:var(--color-background);padding:5rem 0}.about-content{display:flex;gap:4rem;align-items:center}.about-image{flex:1;display:flex;justify-content:center;align-items:center}.image-border{width:300px;height:300px;max-width:100%;border:3px solid var(--color-accent);border-radius:50%;position:relative;overflow:hidden;margin:0 auto;transition:transform var(--transition-speed) var(--transition-timing),box-shadow var(--transition-speed) var(--transition-timing)}.image-border .profile-image{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;object-fit:cover}.image-border:hover{transform:scale(1.05);box-shadow:0 0 20px #0284c74d}.about-text{flex:2}.about-text h3{font-size:1.5rem;margin-bottom:1rem;color:var(--color-primary)}.about-details{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.5rem 0}.detail{font-size:.95rem;transition:transform var(--transition-speed) var(--transition-timing)}.detail:hover{transform:translate(5px)}.detail strong{color:var(--color-primary);margin-right:.5rem}.about-buttons{margin-top:1.5rem;display:flex;gap:1rem;flex-wrap:wrap}@media (max-width: 768px){.about-content{flex-direction:column;gap:2rem}.about-details{grid-template-columns:1fr}.about-buttons .btn{width:100%}}.projects{background-color:var(--color-background);padding:5rem 0}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.project-card{background-color:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 10px #0000000d;transition:transform var(--transition-speed) var(--transition-timing),box-shadow var(--transition-speed) var(--transition-timing);display:flex;flex-direction:column}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.project-image{height:300px;overflow:hidden;display:flex;justify-content:center;align-items:center}.project-img{width:50%;height:100%;object-fit:cover;border-radius:8px;transition:transform var(--transition-speed) var(--transition-timing)}.project-card:hover .project-img{transform:scale(1.05)}.project-details{padding:1.5rem;flex:1;display:flex;flex-direction:column}.project-details h3{font-size:1.25rem;margin-bottom:.75rem;color:var(--color-primary);transition:color var(--transition-speed) var(--transition-timing)}.project-card:hover .project-details h3{color:var(--color-accent)}.project-details p{font-size:.95rem;color:var(--color-text-light);margin-bottom:1rem}.project-technologies{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.technology{font-size:.8rem;background-color:var(--color-background);color:var(--color-accent);padding:.3rem .6rem;border-radius:4px;font-weight:500;transition:transform var(--transition-speed) var(--transition-timing),background-color var(--transition-speed) var(--transition-timing)}.technology:hover{transform:translateY(-2px);background-color:var(--color-accent-light);color:#fff}.project-links{display:flex;gap:1rem;flex-wrap:wrap}.skills{background-color:var(--color-background);padding:5rem 0}.skills-container{display:flex;gap:2rem}.skills-column{flex:1}.skills-column h3{font-size:1.25rem;margin-bottom:1.5rem;color:var(--color-primary)}.skills-list{display:flex;flex-direction:column;gap:1.5rem}.skill-info{display:flex;justify-content:space-between;margin-bottom:.5rem}.skill-name{font-weight:500;color:var(--color-primary)}.skill-percentage{color:var(--color-accent);font-weight:600}.skill-bar{height:8px;background-color:var(--color-border);border-radius:4px;overflow:hidden;position:relative}.skill-level{height:100%;background:linear-gradient(90deg,var(--color-accent) 0%,var(--color-accent-light) 100%);border-radius:4px;transition:width 1s ease-in-out}.skill-bar:hover .skill-level:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#fff3;animation:glow 1s ease-out}@keyframes glow{0%{opacity:1}to{opacity:0}}.tools-container{margin-top:3rem}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem}.tool{background-color:var(--color-background);padding:.75rem 1rem;border:1px solid var(--color-border);border-radius:4px;text-align:center;font-size:.9rem;font-weight:500;color:var(--color-secondary);transition:transform var(--transition-speed) var(--transition-timing),box-shadow var(--transition-speed) var(--transition-timing),border-color var(--transition-speed) var(--transition-timing),color var(--transition-speed) var(--transition-timing)}.tool:hover{transform:translateY(-3px);box-shadow:0 4px 10px #0000001a;border-color:var(--color-accent-light);color:var(--color-accent)}.contact{background-color:var(--color-background);padding:5rem 0}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin:auto}.contact-info{padding-right:2rem}.info-item{display:flex;gap:1rem;align-items:center;margin-bottom:2rem}.info-icon{width:40px;height:40px;background-color:var(--color-background);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform var(--transition-speed) var(--transition-timing)}.info-icon:hover{transform:scale(1.1)}.info-icon svg{width:24px;height:24px;color:var(--color-primary)}.contact-form{background-color:var(--color-background);padding:2rem;border-radius:8px;box-shadow:0 4px 10px #0000001a;transition:transform var(--transition-speed) var(--transition-timing),box-shadow var(--transition-speed) var(--transition-timing)}.contact-form:hover{transform:scale(1.02);box-shadow:0 8px 20px #00000026}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--color-secondary)}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid var(--color-border);border-radius:4px;background:#fff;transition:border-color var(--transition-speed) var(--transition-timing)}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-accent);outline:none}@media (max-width: 768px){.contact-container{grid-template-columns:1fr}}.header{position:fixed;top:0;left:0;right:0;background-color:#ffffffe6;backdrop-filter:blur(10px);z-index:1000;box-shadow:0 2px 10px #0000001a;transition:background-color var(--transition-speed) var(--transition-timing),box-shadow var(--transition-speed) var(--transition-timing)}.header.scrolled{background-color:#fffffffa;box-shadow:0 4px 20px #00000026}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo{font-size:1.5rem;font-weight:700}.logo-text{color:var(--color-primary);background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-accent) 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;transition:opacity var(--transition-speed) var(--transition-timing)}.logo-text:hover{opacity:.8}.nav-list{display:flex;list-style:none;gap:2rem;margin:0;padding:0}.nav-link{color:var(--color-secondary);font-weight:500;text-decoration:none;transition:color var(--transition-speed) var(--transition-timing);position:relative}.nav-link:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:var(--color-accent);transition:width var(--transition-speed) var(--transition-timing)}.nav-link:hover{color:var(--color-accent)}.nav-link:hover:after{width:100%}.mobile-toggle{display:none;flex-direction:column;gap:6px;cursor:pointer;z-index:1001}.mobile-toggle span{display:block;width:25px;height:2px;background-color:var(--color-primary);transition:all var(--transition-speed) var(--transition-timing)}@media (max-width: 768px){.container{padding:0 1.5rem}.nav{position:fixed;top:0;right:-100%;width:50%;height:100vh;background-color:#fffffffa;backdrop-filter:blur(10px);box-shadow:-2px 0 10px #0000001a;flex-direction:column;justify-content:center;align-items:center;transition:right .4s var(--transition-timing)}.nav.active{right:0}.nav-list{flex-direction:column;gap:2rem;align-items:center}.nav-link{font-size:1.2rem}.mobile-toggle{display:flex}.mobile-toggle.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.mobile-toggle.active span:nth-child(2){opacity:0}.mobile-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}}.code-snippet{margin:2rem 0}.code-snippet h4{margin-bottom:1rem;font-family:Inter,sans-serif}.code-snippet pre{background-color:#f5f5f5;padding:1rem;border-radius:5px;overflow-x:auto;font-family:Source Code Pro,monospace;font-size:.9rem;line-height:1.5;box-shadow:0 2px 5px #0000001a;margin-top:.5rem}.code-snippet code{display:block;white-space:pre}.project-img,.additional-image{display:block;margin:2rem auto;width:80%;height:auto;object-fit:cover;border-radius:8px;transition:transform var(--transition-speed) var(--transition-timing);box-shadow:0 2px 5px #0000001a}.project-img:hover,.additional-image:hover{transform:scale(1.05)}.center-image{display:block;margin-left:auto;margin-right:auto}.auto-resize{display:block;margin:0 auto;width:90%;max-width:800px;height:auto}