:root{--color-primary: #01161E;--color-secondary: #135086;--color-accent1: #E67E22;--color-accent2: #5DADE2;--color-bg-light: #F5F5F5;--color-bg-dark: #2C3E50;--color-button: #3498DB;--color-button-hover: #0077B6;--color-text-light: #F5F5F5;--color-text-dark: #111;--font-main: "Poppins", sans-serif;--font-secondary: "Open Sans", sans-serif;font-family:system-ui,Poppins,Arial,sans-serif;--color-bg: var(--color-primary);--color-text: var(--color-text-light);--color-accent: var(--color-accent2);line-height:1.6;font-weight:400;font-size:1rem;padding:2rem 1rem;padding-top:20px;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=light]{--color-bg: #F5F5F5;--color-text: #111;--color-accent: #135086}.theme-toggle{background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--color-text);padding:.5rem;transition:transform .3s ease}.theme-toggle:hover{transform:scale(1.2)}body{padding-top:0;margin:0;min-width:320px;min-height:100vh;color-scheme:light dark;color:var(--color-text);background-color:var(--color-bg);transition:background-color .3s ease,color .3s ease;overflow-x:hidden}*{box-sizing:border-box}.header{position:fixed;top:0;left:0;width:100%;background-color:var(--color-primary);border-bottom:1px solid var(--color-secondary);z-index:1000;height:80px;display:flex;align-items:center}.header .container,.hero-content,.about-section,.project-list,.contact-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;box-sizing:border-box}.header .container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:100%;box-sizing:border-box}.logo img{padding-top:.5rem;height:70px;display:block;object-fit:contain}.navigation ul{list-style:none;display:flex;gap:2rem;margin:0;padding:0}.navigation a{text-decoration:none;color:var(--color-accent2);font-weight:600;font-family:var(--font-secondary);font-size:15px;transition:color .3s ease}.navigation a:hover{color:var(--color-button)}.hamburger{display:none;margin-left:auto;background:none;border:none;cursor:pointer;font-size:1.5rem;padding:0;display:block}.hero{display:flex;align-items:center;justify-content:center;min-height:90vh;padding:1rem;text-align:center;flex-direction:column}.hero-content{max-width:800px;width:100%;margin:0 auto;box-sizing:border-box}.hero-title{font-size:2.8rem;margin-bottom:.5rem;font-family:var(--font-primary)}.hero-subtitle{font-size:2rem;color:var(--color-accent1);margin-bottom:.3rem}.hero-subtitle-small{font-size:1.2rem;font-family:var(--font-secondary);margin-bottom:1.2rem;color:var(--color-accent2)}.hero-description{font-size:1rem;line-height:1.6;margin-bottom:2rem;font-family:var(--font-secondary)}.hero-button{background-color:var(--color-button);color:#fff;font-weight:700;padding:.8rem 1.5rem;border:none;border-radius:8px;text-decoration:none;font-family:var(--font-secondary);transition:background-color .3s,transform .2s}.hero-button:hover{background-color:var(--color-button-hover);transform:scale(1.05)}.home-buttons{display:flex;justify-content:center;gap:1rem;margin-top:4rem}.home-buttons a{background-color:var(--color-accent1);color:#fff;padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;transition:background-color .3s ease}.home-buttons a:hover{background-color:var(--color-accent2)}.about-section{max-width:1200px;margin:0 auto;padding:1rem;color:var(--color-text);text-align:center s}.about-title{font-family:var(--font-main);font-size:2.5rem;margin-bottom:1rem;text-align:center}.about-description{font-size:1.2rem;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}.about-bottom{display:flex;gap:2rem;justify-content:center;align-items:stretch;flex-wrap:wrap}.skills-section{flex:1 1 45%;min-width:300px;display:flex;flex-direction:column;justify-content:center;text-align:center}.skills-section,.formation-section{margin-bottom:3rem}.skills-section,.formation-section{flex:1 1 45%;min-width:300px}.skills-section h2,.formation-section h2{color:var(--color-accent1);font-size:3rem}.skills-list{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-top:1rem}.skills-list,.formation-list{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.skill-chip{display:flex;flex-direction:column;align-items:center;gap:.5rem;background-color:var(--color-bg-dark);color:var(--color-text-light);padding:1rem;border-radius:20px;cursor:pointer;font-family:var(--font-secondary);font-weight:600;font-size:1rem;-webkit-user-select:none;user-select:none;transition:background-color .3s ease;width:100px;height:100px;justify-content:center}.skill-description{margin-top:.4rem;font-size:.9rem;background-color:var(--color-bg-dark);padding:.5rem 1rem;border-radius:8px;color:var(--color-text-light);box-shadow:0 2px 8px #00000080;-webkit-user-select:text;user-select:text}.skill-chip:hover{transform:scale(1.1);box-shadow:0 0 15px var(--color-accent1);transition:all .3s ease}.skill-chip:hover,.skill-chip:focus{background-color:var(--color-accent1);outline:none}.skill-icon{width:55px!important;height:55px!important;object-fit:contain;filter:drop-shadow(0 0 2px var(--color-accent2))}.tooltip{position:absolute;bottom:120%;left:50%;transform:translate(-50%);background-color:var(--color-primary);color:var(--color-text-light);padding:.5rem .75rem;border-radius:6px;white-space:nowrap;font-size:.85rem;font-weight:400;pointer-events:none;opacity:.95;box-shadow:0 2px 10px #0009;z-index:10}.popover{position:absolute;top:110%;left:0;background-color:#032538f2;color:var(--color-text-light);padding:.75rem 1.25rem;border-radius:12px;box-shadow:0 8px 20px #0009;width:220px;font-size:.95rem;font-weight:400;line-height:1.4;-webkit-user-select:text;user-select:text;z-index:1000;cursor:default}.popover:before{content:"";position:absolute;top:-8px;left:50%;transform:translate(-50%);border-width:8px;border-style:solid;border-color:transparent transparent rgba(3,37,56,.95) transparent}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.formation-card{background-color:var(--color-bg-dark);border-radius:10px;padding:1rem;width:220px;box-shadow:0 4px 6px #0000004d;text-align:center;color:var(--color-text-light);cursor:pointer;margin:.5rem;transition:transform .3s ease,box-shadow .3s ease;-webkit-user-select:none;user-select:none}.formation-card:hover,.formation-card:focus{transform:translateY(-6px);box-shadow:0 8px 12px #00000080}.formation-image{width:100px;height:100px;object-fit:contain;margin-bottom:.75rem;filter:drop-shadow(0 0 2px var(--color-accent1))}.formation-title{font-family:var(--font-main);font-size:1.1rem;margin-bottom:.25rem}.formation-institution{font-family:var(--font-secondary);font-size:.95rem;color:var(--color-accent2);margin:0}.title{font-size:2.5rem;margin-bottom:1.5rem;text-align:center;font-family:var(--font-primary);color:var(--color-accent1)}.project-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;padding:2rem 1.5rem}.project-card-container{perspective:1200px;cursor:pointer;height:100%;display:flex;justify-content:center;align-items:stretch}.project-card{position:relative;width:100%;max-width:350px;aspect-ratio:4 / 5;transform-style:preserve-3d;transition:transform .8s cubic-bezier(.4,.2,.2,1)}.project-card.flipped{transform:rotateY(180deg)}.card-face{position:absolute;inset:0;backface-visibility:hidden;border-radius:16px;background-color:#fff;box-shadow:0 4px 16px #0000001a;padding:1.2rem;display:flex;flex-direction:column;justify-content:center;align-items:center}.card-front img{width:100%;height:180px;object-fit:cover;border-radius:12px;margin-bottom:1rem}.card-back{transform:rotateY(180deg);background-color:var(--color-bg-light)}.project-title{font-size:2rem;color:var(--color-accent2)}.project-description{font-size:1rem;color:#333;margin-bottom:1rem;text-align:center}.project-link{padding:.6rem 1.2rem;background-color:var(--color-button);color:#fff;border-radius:8px;text-decoration:none;font-weight:600;transition:background-color .3s ease}.project-link:hover{background-color:var(--color-button-hover)}.image-wrapper{width:100%;height:180px}.image-wrapper img{width:100%;height:100%;object-fit:cover;border-radius:12px}.content-wrapper{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding-top:1rem;text-align:center}form{display:flex;flex-direction:column;max-width:400px;margin:1rem auto;gap:1rem}label{font-weight:600;display:flex;flex-direction:column;font-family:var(--font-secondary);color:var(--color-text)}input,textarea{padding:.5rem;border:1px solid #ccc;border-radius:8px;font-size:1rem;font-family:var(--font-secondary);resize:vertical}button{background-color:var(--color-button);color:#fff;border:none;padding:.75rem;border-radius:8px;font-weight:700;cursor:pointer;transition:background-color .3s ease}button:hover{background-color:var(--color-button-hover)}p{max-width:400px;margin:.5rem auto;font-weight:600;text-align:center}.contact-container{display:flex;gap:2rem;padding:2rem 1rem;max-width:900px;margin:0 auto;flex-wrap:wrap}.contact-form-wrapper,.contact-info{flex:1 1 45%;min-width:300px}.contact-info{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.contact-info p{font-size:1.1rem;line-height:1.5;margin-bottom:1.5rem}.social-icons{display:flex;gap:1.5rem;justify-content:center;width:100%}.social-icons i{font-size:36px;color:var(--color-button);margin:0 10px;transition:color .2s ease;cursor:pointer}.social-icons a:hover i{color:var(--color-accent1)}.contact-title{flex-basis:100%;text-align:center;font-size:2rem;margin-bottom:2rem;color:var(--color-accent1);font-family:var(--font-primary)}.footer{text-align:center;font-size:.9rem;color:#aaa;margin-top:3rem;padding-top:1rem;border-top:1px solid #444}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}@media (max-width: 768px){.hamburger{display:block}.navigation ul{display:none;flex-direction:column;padding:1rem 2rem;gap:1.5rem;background-color:var(--color-primary);position:fixed;top:80px;right:0;width:220px;height:calc(100% - 80px);overflow-y:auto;box-shadow:-4px 0 8px #0000004d;border-left:1px solid var(--color-secondary);z-index:9999}.navigation.open ul{display:flex}.navigation ul li{margin:0}.navigation a{font-size:1.2rem;color:var(--color-accent2)}.header .container{padding:0 1rem}.hero{padding:1rem .5rem}.hero-content{max-width:100%;padding:0 1rem}}@media (max-width: 480px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1.5rem}.hero-subtitle-small{font-size:1rem}.hero-button{padding:.6rem 1rem;font-size:.9rem}.project-list{padding:1rem;gap:1rem}}.page{animation:fadeIn .6s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 769px){.navigation ul{display:flex!important}.hamburger{display:none!important}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}