:root{--color-primary: #ffd700;--color-primary-dark: #bfa43a;--color-secondary: #444444;--color-bg-dark: #181818;--color-bg-gradient: linear-gradient(135deg, #181818 0%, #444444 100%);--color-white: #e5e7eb;--color-text: #181818;--color-text-light: #bdbdbd;--color-text-medium: #888888;--color-shadow: rgba(68, 68, 68, .08);--color-shadow-light: rgba(255, 255, 255, .3);--color-shadow-strong: rgba(68, 68, 68, .15);--border-radius: 10px;--border-radius-btn: 25px;--max-width: 1200px;--min-width: 350px;--hero-image-size: 50%;--transition: .3s}body{font-family:Arial,sans-serif;margin:0;padding:0;box-sizing:border-box;background:var(--color-bg-gradient);color:var(--color-text-light);scroll-behavior:smooth;min-width:var(--min-width);line-height:1.7}.bold,.section-title{font-weight:700}h2{font-size:1.7rem;font-weight:500;margin-bottom:2.5rem}img{max-width:100%;height:auto}.header{width:100%;position:fixed;top:0;left:0;z-index:100;background-color:var( --color-bg-dark );border-bottom:1px solid #333}.nav{height:6rem;display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem}.nav-logo{font-weight:700;font-size:1.8rem;color:var(--color-primary);text-decoration:none;letter-spacing:3px}.nav-menu-desktop{display:flex;align-items:center;gap:3rem;list-style:none;margin:0;padding:0}.nav-link{text-decoration:none;color:var(--color-text-light);font-weight:500;transition:color .3s}.nav-link:hover,.nav-link.active{color:var(--color-primary)}.nav-menu-mobile{position:fixed;top:6rem;left:-100%;width:100%;height:calc(100vh - 6rem);background-color:var(--color-bg-dark);padding:4rem 2rem;transition:left .4s ease-in-out;box-sizing:border-box;display:flex;flex-direction:column;gap:4rem}.nav-menu-mobile.is-active{left:0}.nav-link-mobile{font-size:1.5rem;font-weight:600;text-decoration:none;color:var(--color-text-light)}.nav-link-mobile.active{color:var(--color-primary)}.nav-toggle{display:none;cursor:pointer;width:38px;height:24px;flex-direction:column;justify-content:space-between;background-color:transparent;border:none}.hamburger-line{width:100%;height:3px;background-color:var(--color-text-medium);border-radius:5px;transition:all .3s ease-in-out}.nav-toggle.is-active .hamburger-line:nth-child(1){transform:translateY(9.5px) rotate(45deg)}.nav-toggle.is-active .hamburger-line:nth-child(2){opacity:0}.nav-toggle.is-active .hamburger-line:nth-child(3){transform:translateY(-9.5px) rotate(-45deg)}@media (max-width: 768px){.nav-menu-desktop{display:none}.nav-toggle{display:flex}}.main-content{position:relative;top:8rem}.hero{display:flex;align-items:center}.hero-container{display:grid;grid-template-columns:1fr;gap:2rem;max-width:var(--max-width);min-width:var(--min-width);grid-template-areas:"image" "content";justify-items:center}.hero-name{color:var(--color-primary);background:linear-gradient(45deg,var(--color-primary),#ff9800);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-stats{display:flex;flex-direction:column;gap:2rem}@keyframes typing{0%{width:0}to{width:100%}}.hero-content{grid-area:content;display:flex;flex-direction:column;justify-content:center;gap:.7rem;width:90%;padding-bottom:6rem}.hero-image{grid-area:image;display:flex;align-items:center;justify-content:center}.hero-title{font-size:1.8rem;margin:0}.hero-subtitle{font-size:1rem;font-weight:500;margin:0;color:var(--color-primary-dark)}.hero-description{font-size:.9rem;text-align:justify;max-width:65ch}.stat{background:#ffffff1a;border-radius:var(--border-radius);padding:1rem 2rem;text-align:center;min-width:120px}.stat-number{font-size:1.5rem;font-weight:700;display:block}.stat-label{font-size:.8rem;color:var(--color-primary);display:block}.hero-buttons{display:flex;gap:1rem;margin-top:1.5rem}.btn{padding:.75rem 2rem;border:none;border-radius:var(--border-radius-btn);font-size:.8rem;font-weight:600;cursor:pointer;transition:background var(--transition),color var(--transition),box-shadow var(--transition);box-shadow:0 2px 8px var(--color-shadow);text-decoration:none;outline:none;display:inline-block;letter-spacing:.06rem}.btn-primary{background:var(--color-primary);color:var(--color-text)}.btn-primary:hover{background:var(--color-primary-dark);color:#222}.btn-secondary{background:var(--color-white);color:var(--color-secondary);border:2px solid var(--color-secondary)}.btn-secondary:hover{background:var(--color-secondary);color:var(--color-white)}.profile-image{border-radius:50%;width:var(--hero-image-size);object-fit:cover;box-shadow:0 4px 24px var(--color-shadow-strong);border:4px solid var(--color-primary)}.typing-animation{display:inline-block;overflow:hidden;white-space:nowrap;border-right:2px solid var(--color-primary);animation:typing 3.5s steps(30,end) infinite,blink-caret .75s step-end infinite;max-width:100%}@keyframes blink-caret{0%,to{border-color:transparent}50%{border-color:var(--color-primary)}}.tools{display:flex;flex-direction:column;justify-content:center;align-items:center}.tools>div{display:flex;flex-direction:column;align-items:center;gap:2rem}.tools-description{text-align:center;font-weight:500}.tools-list{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;list-style:none;padding:0;margin:0}.contact-cta{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem}.contact-cta-content{margin-bottom:1.5rem}.contact-cta-description{margin-bottom:2rem}.footer{background-color:var(--color-bg-dark);padding:1rem 0;margin-top:6rem}.footer-list{list-style:none;display:flex;align-items:center;justify-content:center;gap:1.5rem;margin:0;padding:0}.footer-icon{width:38px}.featured-projects{display:flex;flex-direction:column;justify-content:center}.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-template-columns:1fr;gap:2rem}.project-card{border-radius:var(--border-radius);padding:1.5rem;box-shadow:0 2px 8px var(--color-primary-dark);transition:transform var(--transition);display:flex;flex-direction:column;font-size:.9rem}.project-type{margin-bottom:1rem;text-align:right;font-size:.8rem}.project-card:hover{transform:translateY(-5px)}.project-title-sm{color:var(--color-primary);font-size:1.3rem;font-weight:600}.project-description{text-align:justify}.project-tech-list{display:flex;flex-wrap:wrap;gap:1rem}.project-tech,.project-type span{background-color:var(--color-bg-dark);padding:.5rem 1rem;border-radius:var(--border-radius)}.project-actions{display:flex;flex-wrap:wrap;gap:1.5rem}.project-action-link{text-decoration:none;color:var(--color-primary-dark);border:2px solid var(--color-primary-dark);padding:.5rem 1rem;border-radius:var(--border-radius);font-weight:700}.--principal{background-color:var(--color-primary);color:var(--color-bg-dark);border:2px solid transparent}.project-action-link:hover{opacity:.6}.project-detail{width:90%;max-width:900px;margin:5rem auto 0;position:relative}.project-detail>article{margin-bottom:5rem}.project-title-xl{font-weight:700;margin-bottom:2rem;color:var(--color-primary)}.project--relevant{font-weight:600;margin-bottom:1.5rem;color:var(--color-primary)}.tech-name{font-weight:600}.project-section-with-image{display:flex;align-items:center;gap:2rem}.back-link{display:inline-block;text-decoration:none;color:var(--color-primary);border:2px solid var(--color-primary);padding:.5rem 1rem;border-radius:var(--border-radius);font-weight:700;letter-spacing:.1rem;margin-bottom:5rem}.back-link:hover{opacity:.6}.link-doc{color:var(--color-primary);text-decoration:underline}.carousel-content{display:flex;align-items:center;justify-content:center;position:relative}.carousel-content img{object-fit:cover;border-radius:1rem}.carousel-content button{position:absolute;font-size:2rem;background:var(--color-bg-dark);color:var(--color-text-medium);border:none;border-radius:50%;width:3rem;height:3rem;cursor:pointer;opacity:.8;transition:transform .1s ease-in-out}.carousel-content button:hover{transform:scale(1.1)}.carousel-button.prev{left:1.5rem}.carousel-button.next{right:1.5rem}.carousel-dots{display:flex;gap:.7rem;justify-content:center;margin-top:1rem}.carousel-dots button{width:1rem;height:1rem;border-radius:50%;border:none;background:#ccc;cursor:pointer;transition:background .2s,transform .2s}.carousel-dots button.active{background:var(--color-primary, #4f8cff);transform:scale(1.2)}.carousel-image-wrapper{transition:opacity .35s;opacity:1}.carousel-image-wrapper.fade{opacity:0}.featured-projects,.tools,.contact-cta{padding-bottom:6rem;width:90%;margin:0 auto}@media (min-width: 900px){.hero-container{grid-template-columns:1fr 1fr;grid-template-areas:"content image";align-items:center;margin:0 auto;padding:2rem}h2{font-size:2.5rem}.hero-content{gap:1.5rem;width:100%}.hero-title,.project-title-xl{font-size:2.8rem}.hero-subtitle{font-size:1.5rem}.hero-description{font-size:1.2rem}.hero-stats{flex-direction:row;margin:1.5rem 0}.stat-number{font-size:2rem;font-weight:700;display:block}.stat-label{font-size:1rem;color:var(--color-primary);display:block}.btn{font-size:1rem}.projects-grid{grid-template-columns:repeat(2,1fr);gap:5rem}.project-description,.tools-description{font-size:1.2rem}.footer-list{gap:2rem;font-size:1.2rem}.hero{padding-bottom:6rem}.hero,.featured-projects,.tools,.contact-cta{height:100vh}.contact-cta-description{font-size:1.2rem}.main-content{top:0rem}.project-detail{top:8rem}.project-detail>article{margin-bottom:10rem}}