*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f4f2;--surface: #ffffff;--surface-strong: #efeeec;--text: #121110;--muted: #5b5855;--accent: #ef3334;--border: rgba(18, 17, 16, .12);--shadow: 0 20px 45px rgba(0, 0, 0, .12)}html[data-theme=dark]{--bg: #0b0b0f;--surface: #15151c;--surface-strong: #1f1f2a;--text: #f5f5f6;--muted: #b4b4c2;--accent: #ff4d4f;--border: rgba(255, 255, 255, .12);--shadow: 0 30px 60px rgba(0, 0, 0, .45)}html{scroll-behavior:smooth;font-family:Roboto,Segoe UI,Open Sans,sans-serif;background:var(--bg);color:var(--text)}body{background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(1200px,92%);margin:0 auto}.site-header{position:sticky;top:0;z-index:10;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--bg) 85%,transparent);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1.2rem 0;gap:1rem}.brand{display:flex;align-items:center;gap:.75rem;font-weight:700}.brand-mark{width:36px;height:36px;object-fit:contain}.brand-text{font-size:1rem}.main-nav{display:flex;gap:1.5rem;font-size:.95rem}.main-nav a{opacity:.8}.main-nav a:hover{opacity:1;color:var(--accent)}.header-actions{display:inline-flex;align-items:center;gap:.75rem}.lang-toggle{display:inline-flex;border:1px solid var(--border);border-radius:999px;overflow:hidden;background:var(--surface)}.lang-btn{padding:.4rem .9rem;border:none;background:transparent;color:var(--text);font-weight:600;cursor:pointer}.lang-btn.is-active{background:var(--accent);color:#fff}.theme-toggle{display:inline-flex;align-items:center;gap:.5rem;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:999px;padding:.5rem 1rem;cursor:pointer;font-weight:600}.theme-toggle:hover{border-color:var(--accent)}.toggle-icon{font-size:1rem}.hero{padding:5rem 0 4rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(239,51,52,.2),transparent 45%),radial-gradient(circle at 80% 10%,rgba(79,156,255,.16),transparent 40%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;position:relative;z-index:1}.hero-copy h1{font-size:clamp(2.4rem,4.5vw,3.6rem);margin:.5rem 0 1.2rem}.accent{color:var(--accent)}.eyebrow{text-transform:uppercase;letter-spacing:.3rem;font-size:.8rem;color:var(--muted)}.lead{font-size:1.1rem;color:var(--muted);max-width:560px}.cta-row{display:flex;gap:1rem;margin:2rem 0 1.5rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.8rem;border-radius:999px;border:1px solid transparent;font-weight:600}.btn.primary{background:var(--accent);color:#fff;box-shadow:var(--shadow)}.btn.ghost{background:transparent;border-color:var(--border)}.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}.experience-grid{margin-top:2rem}.experience-card{cursor:pointer;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:1.8rem;box-shadow:0 8px 20px #0000000f;transition:transform .2s ease,box-shadow .2s ease}.experience-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #0000001a}.experience-card h3{margin-bottom:.4rem;color:var(--text)}.experience-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.6rem 1rem;margin-top:.4rem;font-size:.95rem;color:var(--muted)}.experience-company{font-weight:600;color:var(--text)}.experience-period{font-weight:500;letter-spacing:.01em;color:var(--muted);white-space:nowrap}.experience-summary{margin-top:.6rem;color:var(--muted)}.muted{color:var(--muted);margin-top:.6rem}.hint-link{color:var(--muted);text-decoration:underline;text-underline-offset:4px}.hint-link:hover{color:var(--accent)}.projects-block{margin-top:2.5rem}.work-container{display:grid;gap:2.5rem}.work-container .projects-block{margin-top:0}.block-title{font-size:1.2rem;margin-bottom:.8rem}.signal-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.signal-card{background:var(--surface);padding:1rem 1.2rem;border-radius:16px;border:1px solid var(--border);box-shadow:var(--shadow)}.signal-card span{display:block;font-size:.75rem;letter-spacing:.12rem;text-transform:uppercase;color:var(--muted)}.signal-card strong{display:block;margin-top:.4rem}.hero-showcase{display:grid;gap:1.4rem;justify-items:center}.orbital{width:260px;height:260px;position:relative;display:grid;place-items:center}.orbital-core{width:130px;height:130px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(135deg,var(--surface-strong),var(--accent));color:#fff;font-weight:700;text-transform:uppercase;letter-spacing:.15rem}.orbital-logo{width:70px;height:70px;object-fit:contain}.orbital-logo.logo-dark,html[data-theme=dark] .orbital-logo.logo-light{display:none}html[data-theme=dark] .orbital-logo.logo-dark{display:block}.orbital-ring{position:absolute;border-radius:50%;border:1px dashed color-mix(in srgb,var(--text) 25%,transparent);animation:spin 20s linear infinite}.ring-a{width:180px;height:180px}.ring-b{width:220px;height:220px;animation-duration:28s}.ring-c{width:250px;height:250px;animation-duration:36s}.glass-card{background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--border);border-radius:18px;padding:1.2rem 1.4rem;box-shadow:var(--shadow);width:min(320px,90%)}.glass-card h3{margin-bottom:.6rem}.glass-card.compact{text-align:center}.section{padding:4.5rem 0}.section.alt{background:var(--surface-strong)}.section-title p{text-transform:uppercase;letter-spacing:.2rem;font-size:.8rem;color:var(--muted);margin-bottom:.6rem}.section-title h2{font-size:clamp(1.8rem,4vw,2.6rem)}.section-title+.muted{margin-top:.4rem}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;gap:1.4rem;margin-top:2rem}.feature-card,.project-card{display:grid;grid-template-rows:auto auto 1fr;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:1.6rem;box-shadow:0 8px 20px #0000000f;transition:transform .2s ease,box-shadow .2s ease}.feature-card h3,.project-card h3{margin:0}.feature-card p,.project-card p{color:var(--muted);margin-top:1rem;margin-bottom:0}.feature-card:hover,.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #0000001a}.expertise-layout{margin-top:2rem;display:grid;gap:2rem}.stack-hero{position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 8%,var(--surface)),color-mix(in srgb,var(--accent) 3%,var(--surface)));border:1px solid color-mix(in srgb,var(--accent) 25%,var(--border));box-shadow:0 12px 32px #00000014}.stack-hero-inner{padding:2.5rem}.stack-hero-title{font-size:1.3rem;margin-bottom:1.2rem;color:var(--text);font-weight:700}.stack-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.9rem}.stack-item{display:flex;align-items:center;justify-content:center;padding:.75rem 1.2rem;background:var(--surface);border:1px solid var(--border);border-radius:12px;font-weight:600;font-size:.95rem;color:var(--text);transition:all .2s ease;box-shadow:0 4px 12px #0000000a}.stack-item:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 6px 16px #00000014}.expertise-cards{margin-top:0}.skills-secondary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem}.skill-category{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:1.6rem;box-shadow:0 8px 20px #0000000f}.skill-category h4{font-size:1rem;margin-bottom:.8rem;color:var(--text);font-weight:600}.card-footer{display:flex;flex-direction:column;gap:.5rem;align-self:end;margin-top:1rem}.card-links{display:flex;flex-wrap:wrap;gap:.5rem;min-height:2rem}.project-card a.project-link{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--accent)}.card-title-row{display:flex;align-items:center;gap:.9rem}.card-title-row h3{margin:0}.card-icon{width:56px;height:56px;border-radius:12px;display:grid;place-items:center;background:var(--surface-strong);border:1px solid var(--border);overflow:hidden;flex:0 0 auto;padding:8px}.card-icon img{width:100%;height:100%;object-fit:contain;display:block}.project-meta{margin-top:.8rem;display:flex;flex-wrap:wrap;gap:.75rem;font-size:.85rem;color:var(--muted)}.project-meta span{padding:.2rem .6rem;border-radius:999px;background:var(--surface-strong);border:1px solid var(--border);color:var(--muted)}.tag{display:inline-flex;margin-top:1rem;padding:.3rem .8rem;border-radius:999px;background:var(--surface-strong);color:var(--muted);border:1px solid var(--border);font-size:.85rem}.timeline{display:grid;gap:1.2rem;margin-top:2rem}.step{display:grid;grid-template-columns:60px 1fr;gap:1rem;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:1.4rem 1.6rem;box-shadow:var(--shadow)}.step span{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent);font-weight:700}.chips{display:flex;flex-wrap:wrap;gap:.5rem}.chips span{padding:.35rem .8rem;border-radius:999px;background:var(--surface-strong);border:1px solid var(--border);color:var(--muted);font-size:.8rem}.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:start}.contact-form{display:grid;gap:1.2rem;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:2rem;box-shadow:var(--shadow)}.contact-form label{display:grid;gap:.6rem;color:var(--text);font-size:.9rem;font-weight:600}.contact-form input,.contact-form textarea{border:1px solid var(--border);border-radius:12px;padding:.8rem 1rem;background:var(--surface-strong);color:var(--text);font-family:inherit;font-size:.95rem;transition:border-color .2s ease,box-shadow .2s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}.contact-form textarea{resize:vertical;min-height:120px}.contact-form button{margin-top:.5rem;width:100%;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.contact-form button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #ef33344d}.contact-details{margin-top:1.5rem;display:grid;gap:.8rem;color:var(--muted)}.contact-details p{display:flex;align-items:baseline;gap:.5rem;margin:0}.contact-details span{font-weight:600;color:var(--text);min-width:100px}.socials{display:flex;gap:1rem;margin-top:2rem;font-weight:600}.socials a{padding:.6rem 1.2rem;border:1px solid var(--border);border-radius:12px;background:var(--surface);transition:all .2s ease}.socials a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.site-footer{padding:2rem 0;border-top:1px solid var(--border);background:var(--surface)}.footer-inner{display:flex;align-items:center;justify-content:space-between;color:var(--muted)}.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:30}.modal.is-open{display:flex}.modal-overlay{position:absolute;inset:0;background:#0009}.modal-content{position:relative;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:20px;padding:2rem;width:min(640px,90%);box-shadow:var(--shadow);z-index:1}.modal-title{margin-bottom:.6rem}.modal-subtitle{margin-bottom:1rem}.modal-list{padding-left:1.1rem;color:var(--muted)}.modal-list li{margin-bottom:.35rem}.modal-close{position:absolute;top:1rem;right:1rem;border:1px solid var(--border);background:var(--surface-strong);color:var(--text);border-radius:999px;padding:.4rem .9rem;cursor:pointer;font-weight:600}.modal-close:hover{border-color:var(--accent);color:var(--accent)}.modal-open{overflow:hidden}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media only screen and (max-width:1024px){.stack-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.skills-secondary{grid-template-columns:1fr}.hero-grid{grid-template-columns:1fr;text-align:center}.signal-row{grid-template-columns:1fr}.hero-showcase{order:-1}.grid-3,.contact-grid{grid-template-columns:1fr}}@media only screen and (max-width:700px){.stack-hero-inner{padding:1.8rem}.stack-grid{grid-template-columns:repeat(2,1fr)}.main-nav{display:none}.header-inner{justify-content:space-between}.header-actions{gap:.5rem}.cta-row{justify-content:center}.orbital{width:220px;height:220px}.ring-a{width:150px;height:150px}.ring-b{width:190px;height:190px}.ring-c{width:220px;height:220px}.footer-inner{flex-direction:column;gap:.5rem}}