:root{
  --bg:#070809;--surface:#0d1012;--surface-2:#111518;--text:#f4f7f8;--muted:#879197;
  --line:rgba(255,255,255,.10);--accent:#62e6ff;--accent-2:#7b8cff;--shadow:0 25px 80px rgba(0,0,0,.28);
  --max:1240px;--radius:24px;--header:78px;
}
[data-theme="light"]{
  --bg:#f4f6f7;--surface:#fff;--surface-2:#e9edef;--text:#101315;--muted:#657077;
  --line:rgba(16,19,21,.12);--accent:#008da9;--accent-2:#5363d7;--shadow:0 25px 80px rgba(15,30,40,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;transition:background .35s,color .35s}
a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{border:0;cursor:pointer}
.noise{position:fixed;inset:0;pointer-events:none;opacity:.035;z-index:9999;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E")}
.scroll-progress{position:fixed;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2));z-index:10000}
.site-header{position:fixed;top:0;left:0;right:0;height:var(--header);display:flex;align-items:center;justify-content:space-between;padding:0 4vw;z-index:1000;background:color-mix(in srgb,var(--bg) 75%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:.3s}
.site-header.scrolled{border-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk";font-weight:700;letter-spacing:-.04em;font-size:20px}.brand-mark{font-size:14px;color:var(--accent);border:1px solid var(--line);padding:6px 8px;border-radius:9px}.accent,h1 span,h2 span,.contact-copy h2 span{color:var(--accent)}
.nav{display:flex;align-items:center;gap:4px}.nav-link{font-size:12px;text-transform:uppercase;letter-spacing:.08em;padding:10px 13px;color:var(--muted);transition:.2s}.nav-link:hover,.nav-link.active{color:var(--text)}
.theme-toggle{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--text);margin-left:8px}.mobile-menu{display:none;background:none;color:var(--text)}
.section{position:relative;padding:130px 0;min-height:100vh}.section-light{background:var(--surface)}
.container{width:min(var(--max),90vw);margin:auto}
.hero{min-height:100svh;padding:calc(var(--header) + 50px) 5vw 50px;display:grid;grid-template-columns:1fr 1.05fr .8fr;align-items:center;gap:20px;overflow:hidden}
.hero-grid-bg{position:absolute;inset:0;opacity:.45;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:70px 70px;mask-image:radial-gradient(circle at center,black,transparent 72%)}
.hero-copy{position:relative;z-index:2}.eyebrow,.section-number,.tag{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:700}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#5cffb0;box-shadow:0 0 14px #5cffb0;margin-right:7px}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;line-height:1.02;letter-spacing:-.055em}h1{font-size:clamp(50px,7vw,100px);margin:22px 0}.role-line{font-size:clamp(18px,2vw,26px);font-weight:600;min-height:42px}.typing{color:var(--accent)}.cursor{animation:blink .8s infinite;color:var(--accent)}@keyframes blink{50%{opacity:0}}
.hero-description{max-width:520px;color:var(--muted);margin:25px 0 30px;font-size:14px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:15px;padding:13px 18px;border-radius:12px;border:1px solid var(--line);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;transition:transform .2s,border .2s,background .2s}.btn:hover{transform:translateY(-3px)}.btn-primary{background:var(--text);color:var(--bg)}.btn-primary:hover{background:var(--accent)}.btn-ghost{background:transparent;color:var(--text)}
.digital-core-wrap{height:min(65vw,600px);min-height:430px;position:relative;display:grid;place-items:center;transform-style:preserve-3d}.digital-core-wrap canvas{width:100%;height:100%;position:absolute;inset:0}.core-label{position:relative;text-align:center;font:800 11px/1.3 "Space Grotesk";letter-spacing:.2em;color:var(--muted);pointer-events:none}.core-label span{color:var(--accent)}.core-orbit{position:absolute;border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);border-radius:50%;pointer-events:none}.orbit-a{width:58%;height:26%;transform:rotate(22deg);animation:orbit 9s linear infinite}.orbit-b{width:70%;height:30%;transform:rotate(-45deg);animation:orbit 13s linear infinite reverse}.orbit-c{width:45%;height:72%;transform:rotate(70deg);animation:orbit 16s linear infinite}@keyframes orbit{to{rotate:360deg}}
.strengths{position:relative;z-index:2}.strengths>.eyebrow{margin-bottom:25px}.strength{display:grid;grid-template-columns:40px 1fr;gap:10px;padding:18px 0;border-top:1px solid var(--line)}.strength>span{font:700 11px "Space Grotesk";color:var(--accent)}.strength strong{font-size:13px;display:block}.strength small{color:var(--muted);display:block;font-size:11px;margin-top:5px;line-height:1.5}
.scroll-cue{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);font-size:9px;letter-spacing:.2em;color:var(--muted);display:flex;align-items:center;gap:10px}.scroll-cue span{width:28px;height:1px;background:var(--accent)}
.section-heading{max-width:760px;margin-bottom:65px}.section-heading h2{font-size:clamp(42px,6vw,76px);margin:15px 0 18px}.section-heading p{color:var(--muted);max-width:650px;font-size:14px}.section-heading code{font-size:11px;color:var(--accent)}
.education-timeline{max-width:950px;margin:auto;position:relative}.education-timeline:before{content:"";position:absolute;left:145px;top:0;bottom:0;width:1px;background:var(--line)}.edu-card{display:grid;grid-template-columns:120px 50px 1fr;gap:25px;padding:0 0 65px;position:relative}.edu-year{font:700 11px "Space Grotesk";color:var(--muted);padding-top:5px;text-align:right}.edu-marker{width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);margin:5px auto;z-index:2;box-shadow:0 0 20px color-mix(in srgb,var(--accent) 40%,transparent)}.edu-content{padding-left:5px}.edu-content h3{font-size:28px;margin:10px 0}.muted{color:var(--muted);font-size:13px}.skill-pills{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.skill-pills span{border:1px solid var(--line);padding:7px 10px;border-radius:999px;font-size:10px;color:var(--muted)}
.certificate-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.certificate{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);cursor:pointer;transition:.35s;transform-style:preserve-3d}.certificate:hover{transform:translateY(-10px) rotateX(2deg) rotateY(-2deg);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:var(--shadow)}.certificate-image{aspect-ratio:16/10;background:linear-gradient(135deg,var(--surface-2),var(--bg));display:grid;place-items:center;position:relative;overflow:hidden}.certificate-image img{width:100%;height:100%;object-fit:cover;transition:.5s}.certificate:hover img{scale:1.05}.placeholder-cert{font:700 42px "Space Grotesk";color:var(--accent);opacity:.7}.certificate-meta{padding:18px}.certificate-meta h3{font-size:20px;margin:7px 0}.certificate-meta p{font-size:11px;color:var(--muted)}.cert-badge{position:absolute;top:14px;right:14px;background:var(--bg);border:1px solid var(--line);padding:7px 9px;border-radius:999px;font-size:9px;z-index:2}
.stack-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.stack-group{background:var(--surface);padding:30px;min-height:300px}.stack-index{font-size:10px;color:var(--accent)}.stack-group h3{font-size:24px;margin:12px 0 25px}.tech-list{display:flex;flex-wrap:wrap;gap:9px}.tech-chip{border:1px solid var(--line);padding:11px 13px;border-radius:12px;display:flex;flex-direction:column;gap:2px;transition:.2s}.tech-chip:hover{border-color:var(--accent);transform:translateY(-3px)}.tech-chip b{font-size:12px}.tech-chip small{font-size:9px;color:var(--muted)}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);transition:.35s}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.project-image{aspect-ratio:16/10;overflow:hidden;background:var(--surface-2);position:relative}.project-image img{width:100%;height:100%;object-fit:cover;transition:.6s}.project-card:hover img{scale:1.06}.project-overlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.4);opacity:0;transition:.3s}.project-card:hover .project-overlay{opacity:1}.project-body{padding:20px}.project-body h3{font-size:22px}.project-body p{color:var(--muted);font-size:12px;margin:9px 0 15px}.project-tags{display:flex;gap:6px;flex-wrap:wrap}.project-tags span{font-size:9px;border:1px solid var(--line);padding:5px 8px;border-radius:999px;color:var(--muted)}
.github-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.github-profile{display:flex;gap:18px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:18px;margin-bottom:22px}.github-profile img{width:58px;height:58px;border-radius:50%}.github-profile h3{font-size:20px}.github-profile p{font-size:11px;color:var(--muted)}.github-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.repo-card{padding:22px;border:1px solid var(--line);background:var(--bg);border-radius:18px;min-height:190px;display:flex;flex-direction:column;transition:.3s}.repo-card:hover{transform:translateY(-5px);border-color:var(--accent)}.repo-card h3{font-size:18px}.repo-card p{font-size:11px;color:var(--muted);margin:9px 0 18px}.repo-meta{margin-top:auto;display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.repo-lang{color:var(--accent)}.loading-card{grid-column:1/-1;border:1px dashed var(--line);padding:60px;text-align:center;color:var(--muted);border-radius:18px}.loading-dots{color:var(--accent)}.github-avatar-skeleton{width:58px;height:58px;border-radius:50%;background:var(--surface-2);animation:pulse 1.2s infinite}.skeleton-line{height:12px;width:180px;background:var(--surface-2);border-radius:4px;margin:6px 0;animation:pulse 1.2s infinite}.skeleton-line.short{width:110px}@keyframes pulse{50%{opacity:.45}}
.contact-section{min-height:auto;padding-bottom:30px}.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:start}.contact-copy h2{font-size:clamp(50px,7vw,92px);margin:18px 0 22px}.contact-copy>p{color:var(--muted);max-width:480px}.social-links{margin-top:35px;border-top:1px solid var(--line)}.social-links a{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px}.social-links a:hover{color:var(--accent)}.review-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:var(--surface)}.review-top{display:flex;justify-content:space-between;gap:20px}.review-card h3{font-size:25px;margin-top:10px}.rating-summary{text-align:right}.rating-summary strong{font:700 38px "Space Grotesk";color:var(--accent)}.rating-summary span{color:var(--muted)}.rating-summary small{display:block;color:var(--muted);font-size:9px}.stars-input{display:flex;gap:5px;margin:28px 0 14px}.stars-input button{background:none;color:var(--line);font-size:30px;transition:.15s}.stars-input button:hover,.stars-input button.selected{color:var(--accent);transform:scale(1.08)}textarea{width:100%;height:100px;background:var(--bg);border:1px solid var(--line);border-radius:13px;padding:14px;color:var(--text);resize:vertical;outline:none}textarea:focus{border-color:var(--accent)}.submit-review{width:100%;margin-top:10px}.form-note{font-size:10px;color:var(--muted);margin-top:10px}.footer{border-top:1px solid var(--line);margin-top:100px;padding-top:22px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:10px}.footer a:hover{color:var(--accent)}
.modal{position:fixed;inset:0;z-index:5000;display:none;place-items:center;padding:20px}.modal.open{display:grid}.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(15px)}.modal-dialog{position:relative;z-index:2;width:min(900px,95vw);background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}.modal-dialog>img{display:block;width:100%;max-height:70vh;object-fit:contain;background:#111}.modal-close{position:absolute;right:14px;top:14px;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.65);color:#fff;font-size:22px;z-index:3}.modal-meta{padding:20px}.modal-meta h3{font-size:24px;margin:7px 0}.modal-meta p{font-size:11px;color:var(--muted)}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.hero{grid-template-columns:1fr 1fr}.digital-core-wrap{grid-column:2;grid-row:1/3}.strengths{grid-column:1}.certificate-wall,.projects-grid,.github-grid{grid-template-columns:repeat(2,1fr)}.stack-grid{grid-template-columns:1fr 1fr}.stack-group:first-child{grid-column:1/-1}.contact-layout{grid-template-columns:1fr}}
@media(max-width:720px){:root{--header:68px}.site-header{padding:0 5vw}.mobile-menu{display:grid;gap:4px}.mobile-menu span{display:block;width:22px;height:2px;background:var(--text)}.nav{position:absolute;top:68px;left:4vw;right:4vw;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:10px;display:none;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav-link{padding:12px}.theme-toggle{align-self:center}.hero{grid-template-columns:1fr;padding-top:110px;text-align:left}.digital-core-wrap{grid-column:1;grid-row:2;min-height:320px}.strengths{grid-column:1;grid-row:3}.hero-description{max-width:100%}.scroll-cue{display:none}.section{padding:95px 0}.education-timeline:before{left:7px}.edu-card{grid-template-columns:1fr;padding-left:30px;display:block}.edu-year{text-align:left;margin-bottom:10px}.edu-marker{position:absolute;left:2px;top:4px}.edu-content h3{font-size:24px}.certificate-wall,.projects-grid,.github-grid,.stack-grid{grid-template-columns:1fr}.stack-group:first-child{grid-column:auto}.github-heading{align-items:start;flex-direction:column}.contact-layout{gap:45px}.review-top{flex-direction:column}.rating-summary{text-align:left}.footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}