@import "https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap";:root{--color-primary-dark:#0a214a;--color-primary-blue:#004aad;--color-primary-light:#3273dc;--bg-hero-gradient:linear-gradient(135deg, #0a214a 0%, #1a3a73 40%, #c4d7ec 100%);--text-dark:#121212;--text-gray:#4a4a4a;--bg-light:#fff;--bg-dark-banner:#025;--font-main:"Poppins", sans-serif}*{box-sizing:border-box;font-family:var(--font-main);margin:0;padding:0}body{color:var(--text-gray);background-color:var(--bg-light);scroll-behavior:smooth;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:100px 20px}h1,h2,h3{color:var(--text-dark)}.section-title{color:var(--color-primary-blue);letter-spacing:-1px;margin-bottom:30px;font-size:2.8rem;font-weight:700}.pre-title{color:var(--text-gray);text-transform:uppercase;letter-spacing:2px;margin-bottom:5px;font-size:1.1rem;font-weight:600;display:block}.center-title{text-align:center;margin-bottom:70px}.btn{background-color:var(--color-primary-blue);color:#fff;cursor:pointer;border:none;border-radius:25px;padding:12px 25px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block;box-shadow:0 4px 6px #0000001a}.btn:hover{background-color:var(--color-primary-light);transform:translateY(-2px);box-shadow:0 6px 12px #00000026}.navbar{color:#fff;z-index:1000;background-color:#0a214af2;justify-content:center;align-items:center;width:100%;height:70px;display:flex;position:fixed;top:0;box-shadow:0 2px 10px #0003}.nav-container{justify-content:space-between;align-items:center;width:100%;display:flex;padding:0 50px!important}.logo{color:#fff;font-size:1.8rem;font-weight:800}.menu-icon{cursor:pointer;color:#fff;font-size:1.8rem;display:none}.nav-menu{list-style:none;display:flex}.nav-item a{color:#fff;cursor:pointer;padding:0 20px;font-weight:500;text-decoration:none;transition:all .3s}.nav-item a:hover,.nav-item a.active{color:var(--color-primary-light)}.lang-toggle{color:#fff;letter-spacing:.08em;cursor:pointer;font-size:.75rem;font-weight:700;font-family:var(--font-main);white-space:nowrap;background:0 0;border:2px solid #ffffff80;border-radius:20px;flex-shrink:0;align-items:center;gap:6px;padding:5px 14px;transition:background .25s,border-color .25s;display:flex}.lang-toggle:hover{background:#ffffff26;border-color:#fff}.hero-section{background:var(--bg-hero-gradient);justify-content:center;align-items:center;height:100vh;padding-top:70px;display:flex;overflow:hidden}.hero-content{text-align:center;-webkit-backdrop-filter:blur(12px);background:#ffffff0d;border:1px solid #ffffff26;border-radius:25px;max-width:650px;margin:0 auto;padding:20px;box-shadow:0 25px 50px #0003}.hero-content h1{color:#fffc;margin-bottom:0;font-size:2rem;font-weight:500}.hero-content .name{letter-spacing:-2px;background:linear-gradient(135deg,#fff 0%,#9bbbf8 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:5px 0 15px;font-size:4.2rem;font-weight:800}.hero-content p{color:#c4d7ec;letter-spacing:4px;text-transform:uppercase;margin-bottom:40px;font-size:1.1rem;font-weight:600}.hero-content .btn{letter-spacing:1px;text-transform:uppercase;padding:15px 35px;font-size:1rem}@media (width<=768px){.hero-content{width:90%;padding:40px 20px}.hero-content .name{font-size:3rem}}.about-section,.services-section,.portfolio-section,.skills-section{min-height:100vh;scroll-margin-top:70px;display:block;padding-top:15px!important;padding-bottom:20px!important}.about-section{background-color:#fafbfe}.skills-section{background-color:#f4f7fb}.about-grid{align-items:center;gap:80px;display:flex}.about-image{text-align:center;flex:1}.about-image img{background-color:#fff;border-radius:50%;width:100%;max-width:350px;box-shadow:0 10px 30px #0000001a}.about-text{flex:1.5}.about-text p{color:var(--text-gray);font-size:1.1rem}.services-section{padding-top:25px!important;padding-bottom:20px!important}.services-section .pre-title{line-height:1;margin-bottom:0!important}.services-section .center-title{margin-bottom:25px}.services-section .section-title{margin-bottom:5px}.cards-grid.cols-4{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.service-card{text-align:center;background:#0a214af2;border:1px solid #ffffff1a;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;height:180px;padding:15px 10px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;position:relative;overflow:hidden}.service-main-content{transition:all .4s}.card-icon{color:#fff;margin-bottom:10px;font-size:2.8rem;transition:all .4s}.service-card h3{color:#fff;font-size:1.05rem;font-weight:700;line-height:1.2;transition:all .4s}.service-description{background:var(--color-primary-blue);color:#fff;justify-content:center;align-items:center;width:100%;height:100%;padding:25px;font-size:.8rem;font-weight:500;line-height:1.6;transition:all .4s;display:flex;position:absolute;bottom:-100%;left:0}.service-card:hover{border-color:var(--color-primary-light);transform:translateY(-10px);box-shadow:0 15px 35px #0000004d}.service-card:hover .service-description{bottom:0}.service-card:hover .service-main-content{filter:blur(2px);opacity:.2;transform:scale(.9)}@media (width<=1024px){.cards-grid.cols-4{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.cards-grid.cols-4{grid-template-columns:1fr}}.portfolio-section{padding-top:20px!important;padding-bottom:20px!important}.portfolio-section .center-title{margin-bottom:20px}.portfolio-section .pre-title{line-height:1;margin-bottom:0!important}.portfolio-section .section-title{line-height:1;margin-top:0!important;margin-bottom:15px!important}.portfolio-carousel-wrapper{justify-content:center;align-items:center;gap:15px;width:100%;display:flex}.carousel-arrow{color:var(--color-primary-blue);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:10px;font-size:2.5rem;transition:all .3s;display:flex}.carousel-arrow:hover{color:var(--color-primary-dark);transform:scale(1.2)}.portfolio-grid{flex:1;grid-template-columns:repeat(3,1fr);gap:15px;max-width:1050px;display:grid}.portfolio-item{border:1px solid #e1e7f3;border-radius:12px;height:180px;position:relative;overflow:hidden;box-shadow:0 4px 10px #0000000d}.portfolio-item img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.academic-badge{z-index:2;color:var(--color-primary-blue);text-transform:uppercase;letter-spacing:.05em;opacity:1;background:#ffffffeb;border-radius:20px;padding:4px 10px;font-size:.65rem;font-weight:700;transition:opacity .3s;position:absolute;top:10px;left:10px;box-shadow:0 2px 6px #00000026}.portfolio-item:hover .academic-badge{opacity:0}.portfolio-overlay{text-align:center;opacity:0;background:#0a214ae6;flex-direction:column;justify-content:flex-start;align-items:center;width:100%;height:100%;padding:18px 15px 12px;transition:opacity .4s;display:flex;position:absolute;top:0;left:0;overflow:hidden}.portfolio-overlay h3{color:#fff;flex-shrink:0;margin-bottom:6px;font-size:1rem;font-weight:700;transition:transform .4s;transform:translateY(15px)}.portfolio-overlay p{color:#fffc;-webkit-line-clamp:5;-webkit-box-orient:vertical;font-size:.7rem;line-height:1.35;transition:transform .4s .1s;display:-webkit-box;overflow:hidden;transform:translateY(15px)}.portfolio-item:hover img{transform:scale(1.1)}.portfolio-item:hover .portfolio-overlay{opacity:1}.portfolio-item:hover .portfolio-overlay h3,.portfolio-item:hover .portfolio-overlay p{transform:translateY(0)}.carousel-dots{justify-content:center;gap:10px;margin-top:20px;display:flex}.carousel-dots .dot{cursor:pointer;background-color:#ccc;border-radius:50%;width:12px;height:12px;transition:all .3s}.carousel-dots .dot.active{background-color:var(--color-primary-blue);transform:scale(1.2)}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(15px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.portfolio-grid{flex:1;grid-template-columns:repeat(3,1fr);gap:15px;max-width:1050px;animation:2.5s cubic-bezier(.25,.8,.25,1) forwards fadeSlideIn;display:grid}@media (width<=768px){.portfolio-carousel-wrapper{flex-wrap:wrap!important;justify-content:center!important;padding:0 15px!important}.portfolio-grid{flex:0 0 100%!important;order:1!important;grid-template-columns:1fr!important;gap:20px!important;max-width:100%!important}.portfolio-item{width:100%!important;height:250px!important}.carousel-arrow{background:#0a214a14!important;border-radius:50%!important;flex:0 0 55px!important;order:2!important;height:55px!important;margin:20px 15px 0!important;position:static!important;transform:none!important}.portfolio-overlay h3{font-size:1.3rem!important}.portfolio-overlay p{font-size:.9rem!important;line-height:1.4!important}}.project-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:99999;background-color:#0a192fd9;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;animation:.3s forwards fadeIn;display:flex;position:fixed;top:0;left:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.project-modal-content{background-color:#fff;border-radius:16px;width:100%;max-width:750px;max-height:85vh;animation:.4s forwards slideUp;position:relative;overflow-y:auto;transform:translateY(20px);box-shadow:0 25px 50px #0006}@keyframes slideUp{to{transform:translateY(0)}}.modal-header{justify-content:space-between;align-items:center;padding:25px 30px 10px;display:flex}.modal-title{color:var(--color-primary-dark);letter-spacing:-.5px;margin:0;font-size:1.8rem;font-weight:800}.modal-actions{align-items:center;gap:15px;display:flex}.btn-modal-view{background:linear-gradient(135deg, var(--color-primary-blue) 0%, var(--color-primary-dark) 100%);color:#fff;border-radius:30px;padding:10px 25px;font-size:.9rem;font-weight:700;text-decoration:none;transition:all .3s;box-shadow:0 4px 15px #004aad4d}.btn-modal-view:hover{transform:translateY(-2px);box-shadow:0 6px 20px #004aad66}.btn-modal-close{width:36px;height:36px;color:var(--text-gray);cursor:pointer;background:#f4f7fb;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.1rem;transition:all .3s;display:flex}.btn-modal-close:hover{color:#d9534f;background:#ffe5e5}.modal-body{padding:15px 30px 30px}.modal-desc{color:var(--text-gray);margin-bottom:20px;font-size:1.05rem;line-height:1.6}.modal-tech-tags{flex-wrap:wrap;gap:10px;margin-bottom:25px;display:flex}.tech-tag{color:var(--color-primary-blue);letter-spacing:1px;background:#eef2fa;border:none;border-radius:20px;padding:6px 15px;font-size:.75rem;font-weight:700}.modal-image-gallery{background-color:#f8faff;border:2px solid #eef2fa;border-radius:12px;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.modal-image-gallery img{object-fit:contain;width:100%;max-height:350px}.gallery-arrow{color:#fff;cursor:pointer;background:#0a214a99;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:background .3s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.gallery-arrow:hover{background:var(--color-primary-blue)}.gallery-arrow.left{left:15px}.gallery-arrow.right{right:15px}.gallery-counter{color:#fff;background:#0a214ab3;border-radius:20px;padding:5px 12px;font-size:.8rem;font-weight:600;position:absolute;bottom:15px;right:15px}@media (width<=768px){.project-modal-overlay{height:100dvh;padding:15px}.project-modal-content{-webkit-overflow-scrolling:touch;width:100%;max-height:80dvh;overflow-y:auto!important}.modal-header{flex-direction:column;align-items:flex-start;gap:15px;padding:20px;position:relative}.btn-modal-close{position:absolute;top:15px;right:15px}.modal-body{padding:20px}.modal-image-gallery img{max-height:220px}}.skills-section{background-color:#fff;padding-top:25px!important;padding-bottom:20px!important}.skills-section .center-title{margin-bottom:20px}.skills-section .pre-title{line-height:1;margin-bottom:10px!important}.skills-section .section-title{line-height:1;margin-top:0!important;margin-bottom:15px!important}.professional-skills-grid{background-color:#fff3;border:1px solid #fff3;border-radius:12px;grid-template-columns:repeat(3,1fr);gap:1px;max-width:1000px;margin:0 auto;display:grid;overflow:hidden}.skill-group-card{background:var(--color-primary-dark);text-align:center;padding:15px 20px;transition:background .3s,transform .3s}.skill-group-icon{color:#fff;margin-bottom:8px;font-size:1.8rem}.skill-group-card h3{color:#fff;margin-bottom:8px;font-size:1.1rem;font-weight:700}.skill-list{padding:0;list-style:none}.skill-list li{color:#fffc;margin-bottom:3px;font-size:.85rem;font-weight:500}.skill-group-card:hover{background:var(--color-primary-blue);transform:translateY(-3px)}@media (width<=768px){.skills-section{background-color:#fafbfe;padding-top:40px!important;padding-bottom:40px!important}.professional-skills-grid{border-radius:10px;grid-template-columns:repeat(2,1fr);gap:1px;max-width:600px}.skill-group-card h3{font-size:1rem}.skill-list li{font-size:.8rem}}@media (width<=480px){.professional-skills-grid{grid-template-columns:1fr;max-width:100%}.skill-group-card{padding:15px 10px}}.cta-banner-section{background:linear-gradient(135deg, var(--color-primary-blue) 0%, var(--color-primary-dark) 100%);padding:50px 0}.cta-content{justify-content:space-between;align-items:center;max-width:1000px;margin:0 auto;padding:0 20px;display:flex}.cta-text h2{color:#fff;margin-bottom:5px;font-size:2rem;font-weight:700;line-height:1.2}.cta-text p{color:#fffc;font-size:1rem}.btn-white{color:var(--color-primary-dark);background-color:#fff;border-radius:30px;padding:12px 30px;font-weight:700;text-decoration:none;transition:all .3s;display:inline-block}.btn-white:hover{transform:translateY(-2px);box-shadow:0 5px 15px #0003}.contact-section{scroll-margin-top:70px;padding-top:70px!important;padding-bottom:50px!important}.contact-section .center-title{margin-bottom:30px}.contact-section .pre-title{line-height:1;margin-bottom:0!important}.contact-section .section-title{line-height:1;margin-top:0!important;margin-bottom:10px!important}.contact-grid{grid-template-columns:repeat(3,1fr);gap:20px;max-width:900px;margin:0 auto;display:grid}.contact-card{text-align:center;background:#fff;border:1px solid #e1e7f3;border-radius:12px;flex-direction:column;align-items:center;padding:30px 20px;text-decoration:none;transition:all .3s;display:flex}.contact-card:hover{border-color:var(--color-primary-blue);transform:translateY(-5px);box-shadow:0 10px 20px #0000000d}.contact-icon-wrapper{width:60px;height:60px;color:var(--color-primary-blue);background:#f4f7fb;border-radius:50%;justify-content:center;align-items:center;margin-bottom:15px;font-size:1.8rem;transition:all .3s;display:flex}.contact-card:hover .contact-icon-wrapper{background:var(--color-primary-blue);color:#fff}.contact-card h3{color:var(--text-dark);margin-bottom:5px;font-size:1.1rem;font-weight:700}.contact-card p{color:var(--text-gray);font-size:.9rem}.footer-bottom{background-color:var(--color-primary-dark);color:#ffffffb3;text-align:center;padding:20px;font-size:.85rem}@media (width<=900px){.nav-container{padding:0 20px!important}.about-grid{flex-direction:column}.cols-4,.grid-6{grid-template-columns:1fr}.hero-content .name{font-size:3.5rem}.cta-content{text-align:center;flex-direction:column;gap:20px}.contact-grid{grid-template-columns:1fr;max-width:400px}.menu-icon{display:block}.nav-menu{opacity:0;background-color:var(--color-primary-dark);flex-direction:column;justify-content:flex-start;width:100%;height:100vh;padding-top:50px;transition:all .5s;position:absolute;top:70px;left:-100%}.nav-menu.active{opacity:1;z-index:100;left:0}.nav-item{text-align:center;padding:20px 0}.lang-toggle{padding:4px 12px;font-size:.7rem}}