:root{color-scheme:dark;--bg:#090f1b;--bg2:#101828;--panel:#151f30;--panel2:#182439;--text:#f2f5fb;--muted:#9aaabc;--line:#273449;--accent:#6bf0c3;--accent2:#77a9ff;--shadow:0 25px 90px #0005;--radius:18px;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;line-height:1.65}body.light{color-scheme:light;--bg:#f5f8fb;--bg2:#eaf0f7;--panel:#fff;--panel2:#edf3fa;--text:#102139;--muted:#53667d;--line:#d4dfeb;--accent:#058c71;--accent2:#3470c5;--shadow:0 20px 60px #1232}h1,h2,h3,h4,.brand,.metric>b{font-family:'Space Grotesk',sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}img{max-width:100%}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}.section{padding:110px 0;scroll-margin-top:75px}.alt{background:var(--bg2)}.skip{position:absolute;z-index:1000;top:-100px;background:var(--accent);color:#041915;padding:12px}.skip:focus{top:6px}.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2));width:0;z-index:100}.site-header{position:sticky;top:0;z-index:90;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:700}.brand-mark{font-size:25px;letter-spacing:-2px}.brand-mark span{color:var(--accent)}.brand-text{font-size:15px}.muted{color:var(--muted)}.desktop-nav,.nav-actions{display:flex;align-items:center;gap:27px}.desktop-nav a{color:var(--muted);font-size:13px;font-weight:700;transition:.2s}.desktop-nav a:hover{color:var(--accent)}.nav-actions{gap:12px}.icon-btn{border:1px solid var(--line);color:var(--text);background:var(--panel);border-radius:10px;width:39px;height:39px}.nav-cta{font-size:13px;background:var(--accent);color:#061a1a;border-radius:9px;padding:10px 17px;font-weight:700}.mobile-nav{display:none}.menu-toggle{display:none}.hero{position:relative;overflow:hidden;padding:103px 0 27px;min-height:690px}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;min-height:500px;position:relative;z-index:1}.hero-glow{pointer-events:none;position:absolute;filter:blur(95px);opacity:.18;border-radius:50%;width:450px;height:450px}.glow-one{background:#207dcc;right:-160px;top:25px}.glow-two{background:#1dcda1;left:-250px;bottom:-240px}.eyebrow,.overline,.micro-label,.card-eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--accent)}.eyebrow{display:inline-flex;align-items:center;gap:10px;border:1px solid #6bf0c342;background:#6bf0c30c;padding:8px 13px;border-radius:50px;letter-spacing:1.4px}.status-dot{height:8px;width:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 15px var(--accent)}.micro-label{margin:30px 0 2px;color:var(--muted)}h1{font-size:clamp(76px,9vw,132px);line-height:.97;letter-spacing:-8px;margin:8px 0 22px}.gradient-text{background:linear-gradient(115deg,var(--accent),var(--accent2));background-clip:text;color:transparent}.hero-title{font-family:'Space Grotesk';font-size:20px;font-weight:700}.hero-title span{color:var(--accent);padding:0 7px}.hero-desc{max-width:570px;color:var(--muted);font-size:16px;line-height:1.9}.hero-actions{display:flex;gap:12px;margin:30px 0}.btn{border:1px solid var(--line);padding:14px 22px;border-radius:11px;display:inline-flex;justify-content:center;align-items:center;gap:20px;font-weight:700;font-size:13px;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-3px)}.btn-primary{background:var(--accent);color:#05221e;border-color:var(--accent)}.btn-secondary{background:var(--panel);color:var(--text)}.hero-social{display:flex;align-items:center;gap:23px;color:var(--muted);font-size:13px;margin-top:40px}.hero-social a:hover,.inline-link:hover{color:var(--accent)}.location{margin-left:7px}.hero-visual{height:480px;position:relative;display:flex;justify-content:center;align-items:center}.portrait-halo{position:absolute;width:390px;height:390px;background:conic-gradient(from 0deg,var(--accent),transparent,var(--accent2),transparent,var(--accent));border-radius:50%;filter:blur(40px);opacity:.2}.portrait-frame{height:340px;width:340px;position:relative;border-radius:50%;overflow:hidden;border:8px solid var(--panel2);box-shadow:0 0 0 1px #6bf0c355,0 36px 90px #0007}.portrait-frame img{width:100%;height:100%;object-fit:cover;object-position:center 30%}.floating-chip{display:flex;gap:11px;align-items:center;background:var(--panel);padding:14px 18px;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);position:absolute}.floating-chip span:last-child{display:grid}.floating-chip b{font-size:13px}.floating-chip small{color:var(--muted);font-size:11px}.chip-icon{background:#6bf0c31a;color:var(--accent);border-radius:8px;padding:6px 10px;font-size:23px}.chip-top{top:30px;right:-3px}.chip-bottom{bottom:45px;left:-15px}.orbit{position:absolute;border:1px dashed #6bf0c333;border-radius:50%;width:420px;height:420px;pointer-events:none}.orbit-two{width:475px;height:475px;border-color:#77a9ff22}.hero-footer{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:700;letter-spacing:2px;color:var(--muted);margin-top:38px}.metrics-section{border-block:1px solid var(--line);background:var(--bg2)}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr)}.metric{padding:30px 22px;border-right:1px solid var(--line);display:grid;gap:5px}.metric:first-child{padding-left:0}.metric:last-child{border-right:0}.metric b{font-size:39px;letter-spacing:-2px;line-height:1.2}.metric b span{color:var(--accent)}.metric>span{color:var(--muted);font-size:12px}.section-heading{margin-bottom:42px}.section-heading h2,.contact-box h2{font-size:clamp(37px,5vw,60px);line-height:1.17;letter-spacing:-2.5px;margin:15px 0}.section-heading h2 em,.contact-box h2 em{font-style:normal;color:var(--accent)}.section-heading>p{color:var(--muted);max-width:630px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:start}.about-text p{font-size:16px;line-height:1.95;color:var(--muted);margin-top:0}.about-text strong{color:var(--text)}.inline-link{font-size:13px;color:var(--accent);font-weight:700;border-bottom:1px solid #6bf0c366;padding-bottom:5px;display:inline-block;margin-top:13px}.skills-panel{border:1px solid var(--line);border-radius:17px;background:var(--panel);overflow:hidden;box-shadow:var(--shadow)}.panel-title{background:var(--panel2);padding:14px 19px;border-bottom:1px solid var(--line);font-size:12px;font-family:monospace;color:var(--muted)}.terminal-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:9px}.panel-action{float:right;color:var(--accent2)}.skill-list{padding:24px}.skill-group{margin-bottom:22px}.skill-group:last-child{margin-bottom:0}.skill-group h3{font-family:monospace;font-size:12px;color:var(--accent);margin:0 0 10px}.skill-tags{display:flex;gap:8px;flex-wrap:wrap}.skill-tags span,.tech-tag{font-size:11px;padding:6px 10px;color:var(--muted);background:var(--bg2);border:1px solid var(--line);border-radius:6px}.timeline{border-left:1px solid var(--line);margin:20px 0 55px 13px}.time-item{position:relative;padding:0 0 34px 37px}.time-item:before{content:"";position:absolute;left:-6px;top:9px;width:11px;height:11px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px var(--bg2)}.time-card{background:var(--panel);border:1px solid var(--line);padding:28px;border-radius:15px;transition:.2s}.time-card:hover,.project-card:hover,.cert-card:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));transform:translateY(-3px)}.time-head{display:flex;justify-content:space-between;gap:18px;align-items:start}.time-card h3,.edu-card h3{font-size:20px;margin:6px 0}.time-org{color:var(--accent);font-size:13px;font-weight:700}.date{color:var(--muted);font-size:12px;white-space:nowrap}.time-card ul{margin:17px 0 0;padding-left:18px;color:var(--muted);font-size:14px}.time-card li{padding:3px 0}.subheading{font-family:'Space Grotesk';font-size:24px;font-weight:700;margin-bottom:18px}.education-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.edu-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:27px}.edu-icon{display:block;font-size:28px;color:var(--accent);margin-bottom:13px}.edu-card p,.small-note{font-size:13px;color:var(--muted)}.project-filters,.cert-tabs{display:flex;gap:9px;flex-wrap:wrap}.filter{background:var(--panel);border:1px solid var(--line);color:var(--muted);border-radius:30px;padding:9px 17px;font-size:12px;font-weight:700}.filter.active{background:var(--accent);border-color:var(--accent);color:#08241e}.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:27px}.project-card{border:1px solid var(--line);border-radius:17px;overflow:hidden;background:var(--panel);transition:.2s;display:flex;flex-direction:column}.project-visual{height:195px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 70% 20%,#6bf0c321,transparent 50%),linear-gradient(130deg,#0d2639,#192442)}.project-visual.web{background:radial-gradient(circle at 20% 10%,#77a9ff3c,transparent 55%),linear-gradient(130deg,#1f1c3c,#0d273b)}.project-visual::before{content:"";position:absolute;inset:15px;background-image:linear-gradient(#ffffff0b 1px,transparent 1px),linear-gradient(90deg,#ffffff0b 1px,transparent 1px);background-size:25px 25px;mask-image:linear-gradient(90deg,transparent,#000,transparent)}.project-visual .visual-symbol{font-size:70px;color:#a8f9df;filter:drop-shadow(0 8px 25px #4cffbe55)}.project-visual.web .visual-symbol{color:#add0ff}.project-body{padding:24px;flex:1;display:flex;flex-direction:column}.project-label{font-size:10px;letter-spacing:1.5px;color:var(--accent);font-weight:700}.project-body h3{margin:8px 0;font-size:22px;line-height:1.35}.project-body p{color:var(--muted);font-size:13px;line-height:1.8;flex:1}.tech-tags{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 23px}.project-open{background:none;border:0;padding:0;align-self:flex-start;color:var(--accent);font-size:13px;font-weight:700}.disclaimer{color:var(--muted);font-size:12px;margin-top:20px}.credentials-toolbar{display:flex;justify-content:space-between;gap:25px;align-items:center}.search-box{border:1px solid var(--line);background:var(--panel);display:flex;align-items:center;gap:8px;border-radius:9px;padding:6px 12px;color:var(--muted)}.search-box input{background:none;border:0;outline:0;color:var(--text);width:180px;font-size:12px}.cert-count{margin:27px 0 14px;color:var(--muted);font-size:12px}.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cert-card{background:var(--panel);border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:.2s;display:flex;flex-direction:column}.cert-preview{background:#e9edf3;height:158px;display:flex;align-items:center;justify-content:center;overflow:hidden}.cert-preview img{width:100%;height:100%;object-fit:contain}.cert-info{padding:17px;flex:1;display:flex;flex-direction:column}.cert-info h3{font-size:14px;line-height:1.5;margin:5px 0 8px}.cert-info p{font-size:12px;color:var(--muted);margin:0 0 15px}.cert-info a{margin-top:auto;color:var(--accent);font-weight:700;font-size:12px}.show-more{display:flex;margin:32px auto 0}.contact-box{background:linear-gradient(125deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:25px;padding:65px;display:grid;grid-template-columns:1fr .8fr;gap:65px}.contact-box p{max-width:440px;color:var(--muted);line-height:1.85;margin-bottom:27px}.contact-links{align-self:center}.contact-links>a{display:grid;grid-template-columns:1fr auto;gap:4px 15px;border-bottom:1px solid var(--line);padding:19px 0}.contact-links>a>span{grid-column:1;color:var(--muted);font-size:12px}.contact-links>a strong{font-size:14px;overflow-wrap:anywhere}.contact-links>a b{grid-row:1/3;grid-column:2;align-self:center;color:var(--accent)}.copy-contact{margin-top:17px;background:none;border:0;padding:0;color:var(--accent);font-size:12px;font-weight:700}footer{border-top:1px solid var(--line)}.footer-content{padding:25px 0;display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-content p{font-size:12px;color:var(--muted);line-height:1.6}.back-top{font-size:12px;color:var(--accent)}.detail-dialog{width:min(700px,calc(100% - 30px));border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);padding:35px;box-shadow:var(--shadow);max-height:85vh}.detail-dialog::backdrop{background:#020914c9;backdrop-filter:blur(5px)}.dialog-close{float:right;border:1px solid var(--line);background:var(--bg2);color:var(--text);border-radius:50%;width:34px;height:34px}.detail-dialog h2{font-size:30px;line-height:1.25;margin:15px 0}.detail-dialog p,.detail-dialog li{color:var(--muted);font-size:14px}.detail-dialog ul{padding-left:21px}.dialog-tags{margin-top:20px}#toast{position:fixed;bottom:28px;right:28px;background:var(--accent);color:#06221e;padding:10px 18px;border-radius:10px;opacity:0;transform:translateY(20px);pointer-events:none;transition:.25s;z-index:110;font-weight:700;font-size:13px}#toast.visible{opacity:1;transform:translateY(0)}.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s,transform .65s}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:950px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-nav.open{display:flex;flex-direction:column;padding:15px 24px 25px;border-top:1px solid var(--line);gap:14px}.mobile-nav a{color:var(--muted);font-weight:700}.hero-grid{grid-template-columns:1fr}.hero-visual{grid-row:1;height:320px}.hero{padding-top:50px}.portrait-frame{height:245px;width:245px}.orbit{width:300px;height:300px}.orbit-two{width:340px;height:340px}.chip-top{right:15%;top:5px}.chip-bottom{left:12%;bottom:5px}.hero-content{text-align:center}.hero-desc{margin-inline:auto}.hero-actions,.hero-social{justify-content:center}.about-grid{gap:30px}.contact-box{padding:38px;gap:35px}}@media(max-width:660px){.wrap{width:min(100% - 32px,1160px)}.section{padding:75px 0}.hero{padding-top:30px}.hero-grid{gap:5px}.hero-visual{height:285px}.portrait-frame{height:215px;width:215px}.orbit{width:255px;height:255px}.orbit-two{width:285px;height:285px}.floating-chip{padding:8px}.chip-top{right:0;top:0}.chip-bottom{left:0;bottom:0}.hero-social{gap:13px;flex-wrap:wrap}.hero-title{font-size:16px}h1{font-size:70px;letter-spacing:-5px}.hero-footer{margin-top:30px}.metrics-grid{grid-template-columns:repeat(2,1fr)}.metric{padding:20px!important;border-bottom:1px solid var(--line)}.metric:nth-child(2){border-right:0}.about-grid,.education-grid,.projects-grid,.contact-box{grid-template-columns:1fr}.section-heading h2,.contact-box h2{letter-spacing:-1.7px}.time-head{display:block}.date{display:block;margin-top:9px}.credentials-toolbar{display:block}.search-box{margin-top:18px}.search-box input{width:100%}.cert-grid{grid-template-columns:repeat(2,1fr);gap:12px}.cert-preview{height:120px}.cert-info{padding:13px}.cert-info h3{font-size:12px}.contact-box{padding:25px}.nav-cta{padding:9px 12px}.brand-text{display:none}.footer-content{flex-wrap:wrap}.detail-dialog{padding:25px}}@media(max-width:380px){.cert-grid{grid-template-columns:1fr}.hero-actions{flex-wrap:wrap}.hero-social{font-size:11px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* New: project demonstration and achievement gallery */
.highlights-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.highlight-card{overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:18px}.highlight-card>img,.highlight-card>video{display:block;width:100%;height:360px;object-fit:cover;background:#0c1423}.highlight-card>img{object-position:center 37%}.highlight-copy{padding:26px}.highlight-copy h3{font-size:22px;margin:10px 0}.highlight-copy p{color:var(--muted);font-size:14px}.project-live{display:inline-flex;align-items:center;margin:0 0 15px;color:#061a1a;background:var(--accent);border-radius:9px;padding:9px 13px;font-size:12px;font-weight:800;width:max-content}.project-live:hover{filter:brightness(1.07)}.project-role{padding:12px 16px;background:var(--bg2);border-radius:8px;border:1px solid var(--line)}@media(max-width:700px){.highlights-grid{grid-template-columns:1fr}.highlight-card>img,.highlight-card>video{height:300px}}