:root{--bg-primary: #0a0a0a;--bg-secondary: #111111;--bg-card: #1a1a2e;--accent: #0d6efd;--accent-hover: #3d8bfd;--text-primary: #f0f0f0;--text-secondary: #a0a0b0;--text-muted: #6c6c7e;--border-color: rgba(255, 255, 255, .08);--card-shadow: 0 8px 32px rgba(0, 0, 0, .3);--transition: all .3s ease}html{scroll-behavior:smooth;scroll-padding-top:80px}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:Inter,Roboto,sans-serif;line-height:1.7;overflow-x:hidden}::selection{background:var(--accent);color:#fff}a{color:var(--accent);text-decoration:none;transition:var(--transition)}a:hover{color:var(--accent-hover)}.navbar-portfolio{background:transparent;-webkit-backdrop-filter:blur(0);backdrop-filter:blur(0);transition:var(--transition);padding:1rem 0}.navbar-portfolio.scrolled{background:#0a0a0af2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 2px 20px #00000080;padding:.5rem 0}@media (max-width: 991.98px){.navbar-portfolio .navbar-collapse{background:#0a0a0af7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:14px;margin-top:.75rem;padding:1rem 1.25rem;box-shadow:0 12px 32px #00000080}.navbar-portfolio .navbar-nav .nav-link{padding:.6rem .25rem}.lang-switcher .lang-menu{right:auto;left:50%;transform:translate(-50%)}.navbar-portfolio>.container{padding-right:.75rem;padding-left:.75rem}}.navbar-portfolio .navbar-brand{font-weight:700;font-size:1.4rem;color:var(--accent)!important;letter-spacing:-.5px}.navbar-portfolio .nav-link{color:var(--text-secondary)!important;font-weight:500;font-size:.9rem;padding:.5rem 1rem!important;transition:var(--transition);position:relative}.navbar-portfolio .nav-link:hover,.navbar-portfolio .nav-link.active{color:var(--accent)!important}.navbar-portfolio .nav-link.active:after{content:"";position:absolute;bottom:0;left:1rem;right:1rem;height:2px;background:var(--accent);border-radius:2px}.navbar-portfolio .dropdown-menu-dark{background:#14141ef2;border:1px solid var(--border-color);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);min-width:120px}.navbar-portfolio .dropdown-item{font-size:.9rem;padding:.5rem 1rem}.navbar-portfolio .dropdown-item.active{background:var(--accent)}.navbar-toggler{border:1px solid rgba(255,255,255,.5)!important;box-shadow:none!important}.navbar-toggler:focus{box-shadow:0 0 0 .2rem #ffffff26!important}.navbar-toggler-icon{background-image:url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255,1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E")!important}section{padding:100px 0}.section-meta{font-size:.8rem;font-weight:600;letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-bottom:.5rem}.section-title{font-size:2.2rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.section-divider{width:60px;height:3px;background:var(--accent);border:none;margin-bottom:3rem}#hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(ellipse at 50% 0%,rgba(13,110,253,.12) 0%,transparent 60%),var(--bg-primary);padding-top:80px;position:relative}#hero .hero-greeting{font-size:1.2rem;color:var(--text-secondary);font-weight:400;margin-bottom:.5rem}#hero .hero-name{font-size:3.5rem;font-weight:800;background:linear-gradient(135deg,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;line-height:1.2}#hero .hero-title{font-size:1.5rem;color:var(--accent);font-weight:600;margin-bottom:1.5rem}#hero .hero-tagline{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto 2.5rem;line-height:1.8}#hero .hero-buttons .btn{padding:12px 32px;font-weight:600;border-radius:50px;font-size:.95rem;transition:var(--transition)}#hero .hero-buttons .btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0d6efd4d}.btn-accent{background:var(--accent);color:#fff;border:2px solid var(--accent)}.btn-accent:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}#hero .hero-buttons .btn-outline{background:transparent;color:var(--text-primary);border:2px solid var(--border-color)}#hero .hero-buttons .btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.scroll-indicator{position:absolute;bottom:30px;left:50%;transform:translate(-50%);animation:bounce 2s infinite;color:var(--text-muted);font-size:1.5rem}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%) translateY(0)}40%{transform:translate(-50%) translateY(-10px)}60%{transform:translate(-50%) translateY(-5px)}}#about{background:var(--bg-secondary)}#about .about-description{font-size:1.05rem;color:var(--text-secondary);line-height:1.9;margin-bottom:2.5rem}.highlight-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;text-align:center;transition:var(--transition);height:100%}.highlight-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 30px #0d6efd1a}.highlight-card i{font-size:1.8rem;color:var(--accent);margin-bottom:.75rem}.highlight-card h4{font-size:.95rem;font-weight:600;color:var(--text-primary);margin:0}#skills{background:var(--bg-primary)}.skill-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:2rem;height:100%;transition:var(--transition)}.skill-card:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:var(--card-shadow)}.skill-card .skill-icon{width:50px;height:50px;background:#0d6efd1a;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem}.skill-card .skill-icon i{font-size:1.3rem;color:var(--accent)}.skill-card h3{font-size:1.1rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.skill-badge{display:inline-block;background:#0d6efd14;color:var(--text-secondary);border:1px solid rgba(13,110,253,.15);padding:6px 14px;border-radius:20px;font-size:.82rem;font-weight:500;margin:3px;transition:var(--transition)}.skill-badge:hover{background:#0d6efd26;color:var(--accent);border-color:var(--accent)}#projects{background:var(--bg-secondary)}.project-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:2rem;height:100%;transition:var(--transition);position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transition:transform .3s ease}.project-card:hover:before{transform:scaleX(1)}.project-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow)}.project-card .project-icon{width:48px;height:48px;background:#0d6efd1a;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem}.project-card .project-icon i{font-size:1.2rem;color:var(--accent)}.project-card h3{font-size:1.1rem;font-weight:600;margin-bottom:.75rem;color:var(--text-primary)}.project-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:1rem}.project-metric{display:inline-block;background:#0d6efd1a;color:var(--accent);font-weight:600;font-size:.85rem;padding:4px 12px;border-radius:6px;margin-bottom:1rem}.project-tags{display:flex;flex-wrap:wrap;gap:6px}.project-tag{font-size:.75rem;color:var(--text-muted);background:#ffffff0a;padding:3px 10px;border-radius:12px;border:1px solid var(--border-color)}#technologies{background:var(--bg-primary)}.education-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:2rem;margin-bottom:1.5rem;transition:var(--transition)}.education-card:hover{border-color:var(--accent)}.education-card h3{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:.3rem}.education-card .institution{font-size:.9rem;color:var(--accent);margin-bottom:.3rem}.education-card .period{font-size:.85rem;color:var(--text-muted)}.status-badge{display:inline-block;font-size:.75rem;font-weight:600;padding:3px 10px;border-radius:12px;margin-left:8px}.status-badge.in-progress{background:#ffc10726;color:#ffc107}.status-badge.completed{background:#19875426;color:#198754}.cert-item{padding:.6rem 0;border-bottom:1px solid var(--border-color);color:var(--text-secondary);font-size:.9rem;display:flex;align-items:center;gap:10px}.cert-item:last-child{border-bottom:none}.cert-item i{color:var(--accent);font-size:.7rem}.language-item{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;margin-bottom:.75rem}.language-item .lang-name{font-weight:600;color:var(--text-primary)}.language-item .lang-level{font-size:.85rem;color:var(--text-secondary)}#contact{background:var(--bg-secondary);text-align:center}#contact .contact-description{font-size:1.05rem;color:var(--text-secondary);max-width:600px;margin:0 auto 3rem}.contact-card{display:inline-flex;align-items:center;gap:15px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem 2.5rem;margin:.5rem;transition:var(--transition);color:var(--text-primary);text-decoration:none}.contact-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 30px #0d6efd26;color:var(--text-primary)}.contact-card i{font-size:1.5rem;color:var(--accent)}.contact-card span{font-weight:600;font-size:.95rem}.contact-card .text-muted,.contact-card small{color:var(--text-secondary, #c0c0c0)!important;font-weight:400}.contact-form-wrapper{background:#1a1a2e80;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:20px;padding:3rem;box-shadow:0 15px 35px #0003;position:relative;overflow:hidden}.contact-form-wrapper:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.5}.glass-input{background:#ffffff08!important;border:1px solid rgba(255,255,255,.08)!important;color:var(--text-primary)!important;border-radius:12px;transition:var(--transition);height:calc(3.5rem + 2px)}textarea.glass-input{height:auto!important}.glass-input:focus{background:#ffffff0d!important;border-color:var(--accent)!important;box-shadow:0 0 0 .25rem #0d6efd26!important}.glass-input:-webkit-autofill,.glass-input:-webkit-autofill:hover,.glass-input:-webkit-autofill:focus,.glass-input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 30px #1a1a2e inset!important;-webkit-text-fill-color:var(--text-primary)!important;transition:background-color 5000s ease-in-out 0s}.form-floating>label{color:var(--text-secondary);padding-left:1.2rem}.glass-input:focus~label,.glass-input:not(:placeholder-shown)~label,.glass-input:-webkit-autofill~label,.glass-input:autofill~label{color:var(--accent);transform:scale(.85) translateY(-.75rem) translate(.15rem);background:transparent}.form-floating>.glass-input:-webkit-autofill~label,.form-floating>.glass-input:autofill~label{pointer-events:none;opacity:.65}.btn-submit{padding:14px 40px;font-weight:600;border-radius:50px;font-size:1.05rem;letter-spacing:.5px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.btn-submit:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 10px 25px #0d6efd66!important}.btn-submit i{transition:transform .3s ease}.btn-submit:hover i{transform:translate(4px) translateY(-4px)}.iti{width:100%;display:block}.iti__country-list{background-color:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);z-index:9999!important}.iti__country-name,.iti__dial-code{color:var(--text-primary)}.iti__divider{border-bottom-color:var(--border-color)}.iti__search-input{background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-primary);border-radius:6px}.phone-container .form-control{padding-left:52px!important}footer{background:var(--bg-primary);border-top:1px solid var(--border-color);padding:2rem 0;text-align:center}footer p{color:var(--text-muted);font-size:.85rem;margin:0}footer a{color:var(--text-muted);font-size:.85rem}footer a:hover{color:var(--accent)}.footer-links{display:flex;justify-content:center;gap:1.5rem;margin-top:.75rem}@media (max-width: 768px){#hero .hero-name{font-size:2.5rem}#hero .hero-title{font-size:1.2rem}#hero .hero-tagline{font-size:1rem}.section-title{font-size:1.8rem}section{padding:70px 0}.contact-card{display:flex;width:100%;justify-content:center;margin:.5rem 0}#hero .hero-buttons .btn{display:block;width:100%;margin-bottom:.75rem}}@media (max-width: 576px){#hero .hero-name{font-size:2rem}.highlight-card{padding:1rem}.skill-card,.project-card,.education-card{padding:1.5rem}}.lang-switcher{position:relative;display:inline-block}.lang-switcher>summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .85rem;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:#ffffff0f;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-size:.875rem;font-weight:600;color:#fff;transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease;-webkit-user-select:none;user-select:none}.lang-switcher>summary::-webkit-details-marker{display:none}.lang-switcher>summary::marker{content:""}.lang-switcher>summary:hover,.lang-switcher[open]>summary{border-color:var(--accent-color, #0d6efd);box-shadow:0 2px 8px #00000014}.lang-switcher .lang-flag{font-size:1.05rem;line-height:1}.lang-switcher .lang-caret{font-size:.75rem;transition:transform .2s ease}.lang-switcher[open] .lang-caret{transform:rotate(180deg)}.lang-switcher .lang-menu{position:absolute;top:calc(100% + .5rem);right:0;min-width:160px;margin:0;padding:.35rem;list-style:none;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:12px;box-shadow:0 12px 32px #0000001f;z-index:1000;animation:lang-menu-in .15s ease-out}@keyframes lang-menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.lang-switcher .lang-menu a{display:flex;align-items:center;gap:.6rem;padding:.55rem .75rem;border-radius:8px;text-decoration:none;color:#333;font-size:.9rem;font-weight:500;transition:background-color .15s ease,color .15s ease}.lang-switcher .lang-menu a:hover{background:#0000000d}.lang-switcher .lang-menu a.active{background:var(--accent, #0d6efd);color:#fff}.lang-switcher .lang-menu a.active:after{content:"";font-family:"Font Awesome 6 Free";font-weight:900;margin-left:auto;font-size:.8rem}.legal-hero{padding:160px 0 60px;background:radial-gradient(ellipse at 50% 0%,rgba(13,110,253,.12) 0%,transparent 60%),var(--bg-primary);text-align:center}.legal-hero .section-title{font-size:clamp(2rem,4vw,3rem)}.legal-content{background:var(--bg-secondary);padding:60px 0 100px}.legal-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;padding:2.5rem 2rem;box-shadow:0 15px 35px #0003;color:var(--text-primary);line-height:1.75}.legal-card h2{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-top:2rem;margin-bottom:.75rem;padding-left:.85rem;border-left:3px solid var(--accent)}.legal-card h2:first-child{margin-top:0}.legal-card p{color:var(--text-secondary);margin-bottom:1rem}@media (min-width: 768px){.legal-card{padding:3rem}}.tech-marquee{position:relative;overflow:hidden;width:100%;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}.tech-track{display:flex;gap:2.5rem;width:max-content;animation:tech-scroll 120s linear infinite;user-select:none;-webkit-user-select:none}.tech-track *{user-select:none;-webkit-user-select:none}.tech-marquee:hover .tech-track{animation-play-state:paused}.tech-item{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;min-width:130px;padding:1.5rem 1rem;border-radius:1rem;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);transition:transform .3s ease,background .3s ease,border-color .3s ease}.tech-item:hover{background:#ffffff1a;border-color:var(--accent, #0d6efd);box-shadow:0 0 0 1px var(--accent, #0d6efd) inset}.tech-item i{font-size:2.75rem;line-height:1}.tech-item span{font-size:.85rem;font-weight:600;color:var(--text-primary, #fff)}@keyframes tech-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (max-width: 576px){.tech-item{min-width:110px;padding:1.2rem .8rem}.tech-item i{font-size:2.25rem}.tech-track{gap:1.5rem;animation-duration:90s}}