@import"https://fonts.googleapis.com/css2?family=Inter:wght@500;600&display=swap";.tag-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:18px}.tag-list .tag-label{margin-right:2px;color:#475569;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.tag-list .tag-item{display:inline-flex;align-items:center;background:linear-gradient(135deg,#f8fbff,#f3f7ff);color:#1d4ed8;padding:7px 11px;border-radius:999px;font-size:12px;line-height:1;font-family:Inter,sans-serif;font-weight:600;border:1px solid #dbeafe;box-shadow:0 1px 2px #2563eb14;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}.tag-list .tag-item:hover{transform:translateY(-1px);background:linear-gradient(135deg,#eff6ff,#dbeafe);border-color:#93c5fd;color:#1e3a8a;box-shadow:0 6px 16px #2563eb1f}:root{--nav-height: 82px;--nav-height-mobile: 68px;--page-bg: #f7f9fc;--page-bg-alt: #f4f8fc;--surface: #ffffff;--surface-strong: #f8fbff;--text: #0f172a;--muted: #475569;--border: #e2e8f0;--accent: #2563eb;--accent-soft: rgba(37, 99, 235, .12);--shadow: rgba(15, 23, 42, .06)}*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-height, 82px) + 16px)}body{padding-top:0;background:linear-gradient(180deg,var(--page-bg) 0%,var(--surface) 100%);color:var(--text)}nav{position:fixed;top:0;left:0;width:100%;z-index:9999;display:flex;justify-content:space-between;align-items:center;padding:10px 28px;backdrop-filter:blur(14px);background:#fffc;border-bottom:1px solid rgba(30,136,229,.14);box-shadow:0 8px 30px #0f172a0f}.logo img{width:160px;margin-top:4px;height:auto;object-fit:contain}.logo img{transition:.3s}.logo img:hover{transform:scale(1.1)}.menu{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:nowrap}.menu a{margin:0 10px;text-decoration:none;color:#1e3a5f;position:relative;transition:.3s;font-weight:600;font-size:13px;letter-spacing:.2px}.menu a:after{content:"";position:absolute;left:0;bottom:-5px;width:0%;height:2px;background:linear-gradient(90deg,#1e88e5,#57acf7);transition:.3s}.menu a:hover:after{width:100%}.hero{display:flex;align-items:center;justify-content:space-between;padding:92px 32px 72px;position:relative;min-height:auto;gap:32px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;margin-bottom:16px;border:1px solid rgba(37,99,235,.16);border-radius:999px;background:#2563eb0f;color:#2563eb;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.hero-greet{font-size:17px;font-weight:600;color:#5b7c99;margin-bottom:6px;letter-spacing:.08em;text-transform:uppercase}.hero-text h1{font-size:44px;line-height:1.05;margin-bottom:8px;color:#0f172a;font-weight:700}.hero-text h2{font-size:20px;font-weight:600;color:#1e88e5;margin-bottom:10px;line-height:1.4;max-width:680px}.hero-campus{font-size:15px;font-weight:500;color:#5f6b7a;margin-bottom:16px}.hero-text p{line-height:1.75;font-size:15px;max-width:640px;color:#475569;margin-bottom:18px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 18px}.hero-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;text-decoration:none;font-weight:700;font-size:14px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.hero-btn:hover{transform:translateY(-2px)}.hero-btn-primary{background:linear-gradient(135deg,#1e88e5,#42a5f5);color:#fff;box-shadow:0 10px 24px #1e88e52e}.hero-btn-primary:hover{background:linear-gradient(135deg,#1565c0,#1e88e5)}.hero-btn-secondary{background:#fff;color:#1d4ed8;border:1px solid rgba(37,99,235,.18)}.hero-btn-secondary:hover{background:#f8fbff;box-shadow:0 10px 24px #0f172a0f}.hero-highlights{display:flex;flex-wrap:wrap;gap:10px}.hero-highlights span{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:#f8fbff;border:1px solid #e2e8f0;color:#334155;font-size:12px;font-weight:600}.hero-img img{border-radius:24px;transition:.3s ease}.hero-img img:hover{transform:translateY(-5px)}@media(max-width:900px){.hero,.about-section{flex-direction:column;align-items:flex-start;padding:72px 20px 48px}.hero-img{width:240px;height:280px}.about-img img{width:260px}}@media(max-width:768px){.hero-greet{font-size:16px}.hero-badge{font-size:11px}.hero-text h1{font-size:34px;color:#1a1a1a}.hero-text h2{font-size:17px}.hero-campus{font-size:14px}.hero-text p{font-size:13px;color:#444}.hero-actions{flex-direction:column;align-items:flex-start}.hero-btn{width:100%}.project-item{padding:12px 14px}}code{background:var(--accent-soft);color:var(--accent);padding:2px 5px;border-radius:4px;font-family:monospace;font-size:14px;font-weight:500;border:1px solid #d8d8d8;display:inline-block;transition:all .3s ease}code:hover{transform:translateY(-5px) scale(1.05);background:var(--accent);color:#fff;animation:pulse .6s ease;box-shadow:0 5px 15px #1e88e580}@keyframes pulse{0%{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.08)}to{transform:translateY(-5px) scale(1.05)}}.reveal{opacity:0;transform:translateY(60px);transition:all .8s ease}.reveal.active{opacity:1;transform:translateY(0)}.terminal{color:#1e88e5;font-family:monospace;position:relative}.terminal:before{content:" ";color:#1e88e5}.btn{background:#1e88e5;color:#fff;padding:12px 25px;border-radius:25px;border:none;cursor:pointer;transition:.3s}.btn:hover{background:#1565c0;transform:translateY(-2px);box-shadow:0 5px 15px #1e88e566}@keyframes float{0%{transform:translate(-50%)}50%{transform:translate(-50%,-10px)}to{transform:translate(-50%)}}.floating-btn{display:inline-flex;align-items:center;justify-content:center;margin-top:18px;background:linear-gradient(135deg,#1e88e5,#42a5f5);color:#fff;padding:10px 22px;border-radius:999px;text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap;min-width:140px;text-align:center;box-shadow:0 10px 24px #1e88e52e;transition:all .3s ease}.floating-btn.hide{opacity:0;transform:translateY(20px);pointer-events:auto}.floating-btn:hover{background:#1565c0;transform:translate(-50%) translateY(-3px)}.hero-img{width:290px;height:330px;background:linear-gradient(135deg,#e8f3ff,#d6e9ff);border-radius:24px;overflow:hidden;box-shadow:0 20px 40px #0f172a14;transition:.3s;pointer-events:none;user-select:auto;-webkit-user-drag:auto}.hero-img:hover{transform:scale(1.03)}.hero-img img{width:100%;height:100%;object-fit:cover;pointer-events:none;user-select:auto;-webkit-user-drag:auto;-webkit-touch-callout:auto}.social{position:fixed;right:20px;top:45%}.social a{display:flex;justify-content:center;align-items:center;background:#1e88e5;color:#fff;width:45px;height:45px;margin:8px 0;border-radius:50%;text-decoration:none;transition:.3s}.social a:hover{background:#1e88e5;transform:scale(1.15);box-shadow:0 0 10px #1e88e5}.social-container{position:fixed;right:30px;top:90%;transform:translateY(-50%);z-index:999}.social-main{width:54px;height:54px;background:#1e88e5;color:#fff;display:flex;justify-content:center;align-items:center;border-radius:50%;cursor:pointer;box-shadow:0 5px 20px #0000004d;transition:.3s;padding:0;border:0;font:inherit}.social-main:hover{transform:scale(1.1)}.social-main:focus-visible{outline:3px solid rgba(59,130,246,.35);outline-offset:4px}.social-container.is-open .social-main{background:#1565c0;transform:rotate(-10deg) scale(1.05)}.social-links{position:absolute;bottom:70px;right:0;display:flex;flex-direction:column;align-items:center;gap:15px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(20px);transition:.3s}.social-container.is-open .social-links{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.social-links a{width:55px;height:55px;background:#1e88e5;color:#fff;display:flex;justify-content:center;align-items:center;border-radius:50%;text-decoration:none;transition:.3s}.social-links a:hover{transform:scale(1.1);box-shadow:0 0 10px #1e88e5b3}.social-container:before{content:"";position:absolute;bottom:50px;right:0;width:60px;height:60px}.social-label{position:absolute;right:75px;top:50%;transform:translateY(-50%);background:#fff3;color:#1e88e5;backdrop-filter:blur(10px);padding:10px 16px;border-radius:20px;border:2px solid #1e88e5;border:1px solid rgba(255,255,255,.3);font-size:14px;white-space:nowrap;display:flex;align-items:center;box-shadow:0 5px 15px #0003;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,visibility .25s ease,transform .25s ease;transform:translateY(-50%) translate(12px)}.social-container.show-social-prompt .social-label{opacity:1;visibility:visible;transform:translateY(-50%) translate(0)}.social-label:after{content:"";position:absolute;right:-8px;top:50%;transform:translateY(-50%);border-left:8px solid white;border-top:6px solid transparent;border-bottom:6px solid transparent}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-50%) translate(20px)}to{opacity:1;transform:translateY(-50%) translate(0)}}.social-label.hide{animation:chatMerge .6s ease forwards}@keyframes chatMerge{0%{opacity:1;transform:translateY(-50%) translate(0) scale(1)}to{opacity:0;transform:translateY(-50%) translate(60px) scale(.3)}}.scroll{position:absolute;bottom:30px;left:80px;color:#555}.about-section{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:70px 32px;background:linear-gradient(180deg,#f8fbff,#f4f8fc)}.about-img{flex:1;display:flex;justify-content:center;pointer-events:none;user-select:none;-webkit-user-drag:none}.about-img img{width:320px;height:auto;border-radius:22px;object-fit:contain;box-shadow:0 16px 34px #0f172a14}.about-text{flex:1.2;max-width:580px;text-align:left}.about-text h1{position:relative;height:auto;color:#1e88e5;font-size:28px;margin-bottom:8px;letter-spacing:-.02em}.about-text b{font-size:14px;color:#000;margin-bottom:20px}.about-text p{line-height:1.75;font-size:14px;color:#475569;margin-bottom:14px}.about-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}.about-header h1{margin-bottom:0}#aboutTyping:after{content:"";display:inline-block;width:1px;height:1em;background:#4f86df;margin-left:4px;vertical-align:middle;animation:blink .8s infinite}#aboutTyping:after{content:"";animation:blink .8s infinite}@keyframes blink{50%{opacity:0}}.skill-icon-img{width:20px;height:22px;transition:.3s ease}.skills-section{margin-top:22px;padding-top:16px;border-top:1px solid #e6e6e6}.skill-title{font-size:18px;font-weight:700;color:#000;display:flex;align-items:center;gap:8px;margin-bottom:12px}.skill-title span{color:#4f8df5;font-size:28px}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px}.skill-card{background:#fffffff2;border:1px solid #e2ecf6;border-radius:12px;padding:8px 10px;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:#334155;transition:.3s;box-shadow:0 8px 20px #0f172a0a}.skill-card i{font-size:24px}.skill-card:hover{transform:translateY(-3px);box-shadow:0 6px 15px #1e88e51f;border-color:#1e88e5}.nav-resume{margin-left:auto;padding:10px 22px;border:1.5px solid rgba(255,255,255,.55);border-radius:3px;background:transparent;color:#fff!important;font-weight:500;font-size:10px;transition:.3s ease;display:flex;align-items:center;justify-content:center}.nav-resume:hover{background:#fff;color:#1e88e5!important;transform:translateY(-2px)}.nav-resume:hover{transform:translateY(-2px);background:#f5f9ff}.tools-container{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.tools-container i{font-size:40px;padding:10px;background:#fff;border-radius:10px;transition:.3s}.tools-container i:hover{transform:translateY(-5px) scale(1.1);box-shadow:0 8px 20px #1e88e566}.projects{padding:60px 24px}.project-title{text-align:center;margin-bottom:30px}.project-title h1{font-size:28px;color:#1e88e5;margin-bottom:6px;letter-spacing:-.02em}.project-title p{font-size:14px;color:#475569;font-weight:400}.project-list{max-width:900px;margin:auto;display:flex;flex-direction:column;gap:20px}.project-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:#fffffff5;border:1px solid #e8f1fb;border-radius:16px;box-shadow:0 10px 24px #0f172a0a;text-decoration:none;color:inherit;transition:.3s}.project-item:hover{transform:translateY(-4px);box-shadow:0 16px 32px #1e88e51f}.project-thumbnail{width:90px;height:90px;border-radius:12px;object-fit:cover;flex-shrink:0}.project-content{flex:1}.project-content h3{font-size:16px;font-weight:600;color:#000;margin-bottom:6px}.project-content p{line-height:1.6;color:#555;font-size:13px}.project-content span{color:#1e88e5;font-size:14px;font-weight:600}.project-icon{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e88e5,#57acf7);box-shadow:0 6px 16px #1e88e529;transition:.35s ease;overflow:hidden}.project-icon-img{width:28px!important;height:28px!important;object-fit:contain!important;border-radius:0!important;flex-shrink:0;transition:.3s ease}.project-list{max-width:900px;margin:auto;display:flex;flex-direction:column;gap:18px;overflow:visible}.project-scroll{display:flex;flex-direction:column;gap:14px;max-height:560px;overflow-y:auto;padding-right:8px;scroll-behavior:smooth}#moreProjects{display:flex;flex-direction:column;gap:18px;margin-top:2px}#moreProjects[hidden]{display:none}.project-scroll::-webkit-scrollbar{width:7px}.project-scroll::-webkit-scrollbar-thumb{background:linear-gradient(#57acf7,#1e88e5);border-radius:999px}.project-scroll::-webkit-scrollbar-track{background:#f3f3f3}section{scroll-margin-top:calc(var(--nav-height, 82px) + 16px)}.research{padding:80px 32px;background:#f9f9f9}.research-title{text-align:center;margin-bottom:50px}.research-title h1{font-size:34px;color:#1e88e5}.research-title p{font-size:16px;color:#000;font-weight:400}.research-year{background:#eef5ff;color:#1e88e5;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:600;margin-left:8px}.research-grid{max-width:1040px;margin:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:25px}.research-item{background:#fff;border-radius:20px;padding:20px;text-decoration:none;color:inherit;box-shadow:0 4px 15px #0000000f;transition:.3s;display:flex;flex-direction:column}.research-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001f}.research-item img{width:100%;height:180px;object-fit:cover;border-radius:18px;margin-bottom:15px;cursor:zoom-in}.research-content h3{color:#1e88e5;margin-bottom:8px;font-size:18px}.journal{font-size:14px;font-weight:600;color:#666;margin-bottom:10px}.description{font-size:14px;line-height:1.6;color:#555;margin-bottom:14px}.read-btn{font-size:14px;font-weight:600;color:#1e88e5;margin-top:auto}.blog{padding:80px 24px;background:#fff}.blog-title{max-width:820px;margin:0 auto 24px;text-align:left}.blog-title h1{font-size:36px;color:#1e88e5;margin-bottom:8px}.blog-title p{font-size:16px;color:#555;font-weight:400}.blog-search{max-width:820px;margin:0 auto 22px;display:flex;align-items:center;gap:10px;background:#f8fbff;border:1px solid #dce8f7;border-radius:10px;padding:0 14px}.blog-search i{color:#1e88e5;font-size:14px}.blog-search input{width:100%;height:46px;border:0;outline:0;background:transparent;color:#555;font-family:inherit;font-size:14px}.blog .blog-list{max-width:980px;margin:auto;display:flex;flex-direction:column;gap:22px}.blog-home-action{max-width:980px;margin:28px auto 0;display:flex;justify-content:center}.blog .blog-post{background:#fff;border:1px solid #e7edf7;border-radius:20px;padding:24px;display:flex;flex-direction:row;gap:24px;align-items:flex-start;box-shadow:0 14px 32px #0f172a14;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}.blog .blog-post-thumbnail{display:block;width:260px;min-width:260px;aspect-ratio:4 / 3;object-fit:cover;border-radius:18px;background:#eef5ff}.blog .blog-post-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:18px}.blog .blog-post:hover{border-color:#c8dff8;transform:translateY(-2px);box-shadow:0 18px 36px #0f172a1f}.blog .blog-post h3{color:#0f172a;font-size:24px;line-height:1.2;margin-bottom:8px}.blog .blog-post-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:4px}.blog .blog-post-meta span{color:#2563eb;font-size:12px;font-weight:700}.blog .blog-post-meta span:not(:last-child):after{content:"";width:4px;height:4px;background:#dbeafe;border-radius:50%;display:inline-block;margin-left:8px;vertical-align:middle}.blog .blog-post p{color:#475569;font-size:15px;line-height:1.8;margin-bottom:0}.blog .blog-post-action{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:16px;border-top:1px solid #eff3fb}.blog .blog-post-action span{color:#667085;font-size:13px;font-weight:600;white-space:nowrap}.blog .blog-post-action a{display:inline-flex;align-items:center;justify-content:center;color:#0f172a;text-decoration:none;font-size:14px;font-weight:700;padding:.55rem 1rem;border-radius:999px;background:#2563eb14;transition:background-color .2s ease,color .2s ease,transform .2s ease}.blog .blog-post-action a:hover{color:#1e40af;background:#2563eb29;transform:translateY(-1px)}#moreBlogs{display:none;grid-template-columns:1fr;gap:14px}@media(max-width:768px){.blog{padding:70px 20px}.blog-title{text-align:center}.blog-title h1{font-size:28px}.blog .blog-post-body{grid-template-columns:1fr;gap:14px}.blog .blog-post{flex-direction:column;align-items:stretch;gap:14px;padding:16px}.blog .blog-post-thumbnail{width:100%;min-width:0;aspect-ratio:16 / 10}.blog .blog-post h3{font-size:21px;line-height:1.28}.blog .blog-post-action{flex-direction:row;justify-content:space-between;align-items:center;min-width:0}}.image-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#000000e6;justify-content:center;align-items:center;z-index:9999;padding:20px;box-sizing:border-box}.image-modal img{max-width:95%;max-height:95%;border-radius:10px;box-shadow:0 0 20px #fff3;animation:zoom .25s ease}.close-btn{position:absolute;top:20px;right:30px;color:#fff;font-size:40px;cursor:pointer}@keyframes zoom{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}@media(max-width:768px){.research-grid{grid-template-columns:1fr}}@media(max-width:1024px){.research{padding-left:28px;padding-right:28px}.research-grid{max-width:760px}}.contact-pro{margin:80px;padding:40px;border-radius:20px;background:linear-gradient(135deg,#4c84a7,#5a5da9);color:#fff;position:relative;overflow:hidden}.timeline{position:relative;padding:100px 20px;background:#f9f9f9}.timeline-title{text-align:center;background:#1e88e5;color:#fff;display:inline-block;padding:12px 30px;border-radius:10px;margin:0 auto 60px;display:block;width:fit-content}.timeline:before{content:"";position:absolute;top:0;left:50%;width:3px;height:100%;background:#1e88e5;transform:translate(-50%)}.timeline-container{position:relative}.timeline-item{width:50%;padding:20px;position:relative}.timeline-item.left{left:0;text-align:right}.timeline-item.right{left:50%}.timeline-item .content{background:#fff;padding:20px;border-radius:12px;box-shadow:0 5px 20px #0000001a}.timeline-year{position:relative;left:50%;transform:translate(-50%);background:#fff;border:3px solid #1e88e5;color:#1e88e5;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;margin:30px 0;z-index:2}.journal{color:#000;font-weight:700}.contact-pro:before{content:"";position:absolute;bottom:-50px;left:-50px;width:120%;height:200px;background:#a1a1a11a;border-radius:50%;pointer-events:auto}.contact-pro h2{font-size:36px;margin-bottom:30px}.contact-box{display:flex;align-items:center;gap:25px}.contact-img img{width:140px;height:140px;border-radius:50%;object-fit:cover;border:4px solid white;pointer-events:auto;user-select:auto;-webkit-user-drag:auto}.contact-info{flex:1;padding-left:20px;margin-left:10px}.contact-item{display:flex;align-items:center;gap:12px;margin-bottom:10px;text-decoration:none;color:#fff;transition:.3s}.contact-item i{width:20px;font-size:16px}.contact-item:hover{transform:translate(5px);opacity:.85}.contact-modern{position:relative;overflow:hidden;padding:80px 24px;background:radial-gradient(circle at 12% 18%,rgba(87,172,247,.12),transparent 28%),linear-gradient(180deg,#f8fbff,#eef6ff)}.contact-container{max-width:1040px;margin:auto;padding:42px;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;align-items:start;background:#ffffffeb;border:1px solid #dbeafe;border-radius:24px;box-shadow:0 18px 48px #2563eb17}.contact-brand,.contact-links,.contact-info{display:flex;flex-direction:column}.brand-title{display:flex;align-items:center;gap:22px;margin-bottom:35px}.logo-box{width:90px;height:90px;border-radius:26px;background:linear-gradient(135deg,#57acf7,#1e88e5);display:flex;justify-content:center;align-items:center;font-size:32px;color:#fff;flex-shrink:0;box-shadow:0 10px 25px #2e79e633}.brand-title h2{font-size:20px;font-weight:700;color:#1e88e5;margin:0}.contact-modern h3{font-size:20px;font-weight:700;margin-bottom:35px;color:#1e88e5}.contact-brand p{font-size:15px;line-height:2;max-width:360px;color:#475569}.contact-links a,.contact-info a{text-decoration:none;font-size:14px;color:#334155;margin-bottom:10px;padding:10px 12px;border:1px solid transparent;border-radius:10px;background:#f8fbff;transition:.3s}.contact-links span,.contact-info span{font-size:14px;color:#475569}.contact-links a:hover,.contact-info a:hover{color:#1e88e5;border-color:#bfdbfe;background:#eff6ff;transform:translate(3px)}.contact-info a,.contact-info span{display:flex;align-items:center;gap:12px}.contact-info span{padding:10px 12px}.footer{text-align:center;padding:15px 25px;background:linear-gradient(135deg,#1e88e5,#57acf7);color:#fff;font-size:14px;line-height:1.4}@media(max-width:768px){.nav-resume{width:85%;text-align:center;padding:12px;margin-top:8px}}@media(max-width:768px){.contact-modern{padding:60px 20px}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:24px 16px;padding:26px 20px;border-radius:20px;text-align:left;align-items:start}.contact-brand{grid-column:1 / -1;width:100%;margin-bottom:5px}.brand-title{justify-content:flex-start;margin-bottom:12px;gap:12px}.brand-title h2{font-size:17px;line-height:1.3}.contact-brand p{font-size:13px;text-align:justify;line-height:1.7;max-width:none;margin-bottom:0}.contact-links,.contact-info{align-items:flex-start;text-align:left;width:100%}.contact-links h3,.contact-info h3{font-size:16px;margin-bottom:12px}.contact-links a,.contact-info a,.contact-info span{display:flex;align-items:center;justify-content:flex-start;gap:8px;width:100%;padding:9px 10px;margin-bottom:6px;font-size:12px;line-height:1.5}.logo-box{width:52px;height:52px;font-size:18px}@media screen and (max-width:768px){nav{padding:16px 20px}.logo img{width:140px;margin-top:6px}.menu{display:none}.hero{display:flex;flex-direction:column!important;align-items:center!important;justify-content:center;padding:100px 25px 50px!important;min-height:auto;gap:25px;text-align:center}.hero-img{order:2;width:230px!important;height:260px!important;margin:0 auto;border-radius:30px}.hero-text{order:1;width:100%;display:flex;flex-direction:column;align-items:center}.hero-text h1{font-size:18px;margin:0;text-align:center;width:100%}.hero-text h1:nth-child(2){font-size:48px!important;line-height:1.2;margin-top:8px;text-align:center;width:100%}.hero-text h2{font-size:15px;letter-spacing:5px;margin:18px 0;color:#777}.hero-text h3{font-size:17px;margin-bottom:15px}.hero-text p{font-size:15px;line-height:1.8;text-align:justify;max-width:100%;width:100%}.hero hr{width:80%;margin:15px auto}.btn{width:200px;height:52px;border-radius:999px;margin-top:20px}.floating-btn,.scroll{display:none}.social-container{position:fixed;right:14px;bottom:18px;top:auto;transform:none;z-index:9999;width:auto}.social-main{display:flex;width:48px;height:48px;font-size:18px;border-radius:50%}.social-links{position:absolute;bottom:60px;right:0;display:flex;flex-direction:column;gap:8px;opacity:0;pointer-events:none;transform:translateY(10px);transition:.25s}.social-container.is-open .social-links{opacity:1;pointer-events:auto;transform:translateY(0)}.social-links a{width:48px;height:48px;font-size:14px;box-shadow:0 4px 10px #00000026}.social-label{display:flex;position:absolute;right:58px;bottom:8px;top:auto;transform:none;padding:8px 12px;font-size:12px;border-radius:14px;white-space:nowrap;background:#ffffffe6;backdrop-filter:blur(10px);box-shadow:0 4px 12px #0000001a;animation:none;opacity:0;visibility:hidden;transform:translate(10px)}.social-container.show-social-prompt .social-label{opacity:1;visibility:visible;transform:translate(0)}.about-section{padding:60px 25px;flex-direction:column}.about-img img{width:220px}.about-text{max-width:none;text-align:left;width:100%}.about-text h1{text-align:center;font-size:28px}.about-text p{text-align:justify;line-height:1.9}#aboutTyping{width:100%;display:block;text-align:center;margin:0 auto;font-size:34px;min-height:45px}.about-header{width:100%;display:flex;justify-content:center;align-items:center;text-align:center}.projects{padding:60px 20px}.project-container{grid-template-columns:1fr;padding:0}.research{padding:60px 20px}.research-title{margin-bottom:20px}.research-title h1{font-size:34px;text-align:center}.research-container{grid-template-columns:1fr;padding:0;justify-items:center}.research-card{width:100%;max-width:380px;margin:0 auto}.timeline:before{display:none}.timeline-item{width:100%;left:0!important;padding:10px;text-align:left!important}.timeline-year{left:0;transform:none}.contact-box{flex-direction:column;text-align:center}.contact-pro{margin:20px}}@media screen and (max-width:768px){.footer{display:block!important;width:100%;padding:18px 20px;font-size:13px;text-align:center;line-height:1.6;margin-top:40px;position:relative;z-index:10}body{overflow-x:hidden}}}.hamburger{display:none!important}@media screen and (max-width:768px){.hamburger{display:flex!important;align-items:center;justify-content:center;font-size:18px;color:#fff;cursor:pointer}.menu{display:none}.menu.active{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:absolute;top:65px;left:0;width:100%;padding:20px 0;gap:18px;background:linear-gradient(135deg,#57acf7,#1e88e5);z-index:9999}.menu a{font-size:14px;font-weight:600;position:relative;display:inline-block}.menu a:after{left:50%;transform:translate(-50%)}.menu a:hover:after{width:80%}}body{background:#fff;color:#111827;font-family:Inter,sans-serif;padding-top:0}nav{position:sticky;top:0;left:auto;width:100%;z-index:9999;padding:18px 56px;background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:none;backdrop-filter:none}.site-nav{height:var(--nav-height);min-height:var(--nav-height);max-height:var(--nav-height);padding-top:0!important;padding-bottom:0!important}.site-nav .logo,.site-nav .logo a{display:inline-flex;align-items:center;height:100%}.site-nav .logo img{width:156px!important;max-height:42px;margin-top:0!important;object-fit:contain;transform:none}nav.scrolled{box-shadow:0 8px 24px #11182714}.logo a{color:#111827;text-decoration:none;font-size:18px;font-weight:700}.menu{gap:28px}.menu a{margin:0;color:#111827;font-weight:600;letter-spacing:0}.menu a:after{background:#111827}.hamburger{color:#111827}.nav-resume{display:none!important}.footer{margin-top:0}@media screen and (max-width:768px){html{scroll-padding-top:calc(var(--nav-height-mobile, 68px) + 14px)}section{scroll-margin-top:calc(var(--nav-height-mobile, 68px) + 14px)}nav{padding:16px 20px}.site-nav{height:var(--nav-height-mobile);min-height:var(--nav-height-mobile);max-height:var(--nav-height-mobile);padding-top:0!important;padding-bottom:0!important}.menu.active{background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 12px 24px #11182714;top:var(--nav-height-mobile, 68px)}}.hero{min-height:calc(100svh - var(--nav-height, 82px));padding:clamp(42px,6vw,72px) clamp(48px,8vw,120px);align-items:center;gap:clamp(32px,7vw,92px);overflow:hidden}.hero-text{flex:1 1 560px;min-width:0}.hero-text h1{max-width:980px;font-size:clamp(42px,4.5vw,72px)}.hero-text p{max-width:760px}.hero-img{flex:0 0 clamp(360px,29vw,520px);width:clamp(360px,29vw,520px);height:clamp(420px,34vw,620px)}.hero .floating-btn{position:absolute;left:88%;bottom:-90px;transform:translate(-50%);display:inline-flex;align-items:center;justify-content:center;width:fit-content;margin-top:0;animation:float-center 2s ease-in-out infinite;z-index:3}.hero .floating-btn:hover{transform:translate(-50%) translateY(-3px)}.hero .floating-btn.hide{opacity:1;transform:translate(-50%)}.about-section{align-items:center;padding:56px clamp(48px,8vw,120px) 78px;gap:clamp(34px,6vw,80px)}.about-img img{width:clamp(300px,28vw,440px)}.about-text{max-width:760px}.about-header{min-height:52px;margin-bottom:18px}.projects,.research,.blog{scroll-margin-top:calc(var(--nav-height, 82px) + 12px)}@keyframes float-center{0%{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-10px)}to{transform:translate(-50%) translateY(0)}}@media(max-width:1100px){.hero{padding-inline:40px}.hero-text h1{font-size:clamp(38px,5vw,56px)}.hero-img{flex-basis:340px;width:340px;height:400px}}@media(max-width:768px){.hero{min-height:auto;padding:34px 24px 48px!important;gap:18px!important;overflow:visible}.hero-text{flex:0 1 auto}.hero-text p{margin-bottom:0}.hero-img{margin-top:0!important}.hero .floating-btn{display:none}.hero-text h1:nth-child(2){font-size:clamp(36px,12vw,48px)!important}.about-section{padding:42px 24px 56px!important;gap:24px}}