:root{--bg:#0a0b0e;--surface:#151821;--surface-light:#1f2330;--text:#e8eaed;--text-muted:#a8b3c5;--text-dim:#6b7585;--accent:#00d4aa;--accent-dim:#00b894;--glow:#00d4aa20;--radius:16px;--shadow:0 8px 32px rgba(0,0,0,.3);--shadow-lg:0 20px 60px rgba(0,0,0,.4);color-scheme:dark}*{box-sizing:border-box}*::selection{background:var(--accent);color:var(--bg)}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:18px/1.7 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,system-ui,sans-serif;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.wrap{max-width:1100px;margin:0 auto;padding:0 32px}.header{position:fixed;top:0;left:0;right:0;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#0a0b0ecc;border-bottom:1px solid rgba(255,255,255,.06);z-index:100}.nav{display:flex;justify-content:flex-end;align-items:center;padding:20px 0;position:relative}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;z-index:101;position:relative}.nav-toggle-line{display:block;width:24px;height:3px;background:var(--text);margin:4px 0;border-radius:2px;transition:all .3s ease;transform-origin:center}.nav-toggle.active .nav-toggle-line:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active .nav-toggle-line:nth-child(2){opacity:0}.nav-toggle.active .nav-toggle-line:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.nav-menu{display:flex;align-items:center;gap:48px}.nav-links{display:flex;gap:32px}.nav-links a{color:var(--text-muted);text-decoration:none;font-weight:500;transition:all .2s ease;position:relative}.nav-links a:hover{color:var(--text)}.nav-links a.active{color:var(--accent)}.nav-links a.active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--accent);border-radius:1px}.nav-social{display:flex;gap:12px;align-items:center}.nav-social-icon{font-size:1.2rem;color:var(--text-muted);text-decoration:none;transition:all .2s ease;padding:8px;border-radius:8px}.nav-social-icon:hover{color:var(--text);background:var(--surface-light)}@media (max-width:768px){.nav{padding:12px 0}.nav-toggle{display:block}.nav-menu{position:fixed;top:0;left:0;right:0;height:100vh;background:var(--bg);flex-direction:column;justify-content:center;align-items:center;gap:32px;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease;z-index:99;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}.nav-links{flex-direction:column;text-align:center;gap:16px}.nav-links a{font-size:1.5rem;padding:12px 0;border-bottom:2px solid transparent;transition:all .3s ease}.nav-links a:hover,.nav-links a.active{color:var(--accent);border-bottom-color:var(--accent)}.nav-links a.active:after{display:none}.nav-social{gap:24px;margin-top:24px}.nav-social-icon{font-size:1.5rem;padding:12px;background:var(--surface-light);border:1px solid rgba(255,255,255,.08);border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center}}.hero{padding:140px 0 80px;background:radial-gradient(circle at 50% 50%,var(--glow) 0%,transparent 50%)}.hero-content{display:grid;gap:48px;align-items:center;grid-template-columns:1fr;text-align:center}@media (min-width:900px){.hero-content{grid-template-columns:auto 1fr;text-align:left;gap:64px}}.portrait{width:280px;height:280px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow-lg);border:4px solid var(--surface-light);justify-self:center}@media (min-width:900px){.portrait{justify-self:end}}.hero-text h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;margin:0 0 16px;line-height:1.1;background:linear-gradient(135deg,var(--text) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.5rem;color:var(--text);margin:0 0 16px;font-weight:500}.tagline{font-size:1.3rem;color:var(--accent);margin:0 0 24px;font-weight:500}.intro{font-size:1.1rem;color:var(--text-muted);margin:0;max-width:500px}.work-section{padding:100px 0;background:var(--surface)}.work-grid{display:grid;gap:64px;align-items:center;grid-template-columns:1fr}@media (min-width:900px){.work-grid{grid-template-columns:2fr 1fr}}.work-text h2{font-size:2.5rem;font-weight:600;margin:0 0 32px;color:var(--text)}.work-text p{font-size:1.1rem;color:var(--text-muted);margin:0 0 24px;line-height:1.6}.work-text p:last-child{margin-bottom:0}.certifications{display:flex;flex-direction:column;gap:24px;align-items:center}.cert-badge{width:160px;height:160px;border-radius:50%;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease}.cert-badge:hover{transform:scale(1.05);box-shadow:var(--shadow-lg)}.flying-section{padding:100px 0;background:linear-gradient(135deg,var(--bg) 0%,var(--surface) 100%)}.flying-section h2{font-size:2.5rem;font-weight:600;margin:0 0 48px;text-align:center;color:var(--text)}.flying-content{display:flex;flex-direction:column;gap:48px;max-width:1000px;margin:0 auto}.flying-story{font-size:1.2rem;color:var(--text-muted);text-align:center;margin:0;line-height:1.6}.skills-grid{display:grid;gap:24px;grid-template-columns:1fr}@media (min-width:768px){.skills-grid{grid-template-columns:repeat(3,1fr)}}.skill-card{background:var(--surface-light);padding:24px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.04);transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden}.skill-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,gold,#ffed4e)}.skill-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.skill-icon{font-size:2rem;display:block;margin-bottom:12px}.skill-title{font-size:1.1rem;font-weight:600;color:var(--text);margin:0 0 8px}.skill-achievement{font-size:.9rem;color:var(--text-muted);margin:0;font-style:italic}.flying-philosophy{font-size:1.2rem;color:var(--text-muted);text-align:center;margin:0 auto;font-style:italic;max-width:700px;width:100%}.services-section{padding:100px 0;background:var(--bg)}.services-section h2{font-size:2.5rem;font-weight:600;margin:0 0 48px;text-align:center;color:var(--text)}.services-grid{display:grid;gap:32px;grid-template-columns:1fr;max-width:1000px;margin:0 auto}@media (min-width:768px){.services-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1200px){.services-grid{grid-template-columns:repeat(3,1fr)}}.service-item{background:var(--surface-light);padding:32px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.04);transition:all .3s ease;position:relative;overflow:hidden}.service-item:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent) 0%,var(--accent-dim) 100%);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.service-item:hover{box-shadow:var(--shadow-lg)}.service-item:hover:before{transform:scaleX(1)}.service-icon{font-size:2.5rem;display:block;margin-bottom:16px}.service-title{font-size:1.3rem;font-weight:600;color:var(--text);margin:0 0 16px;line-height:1.3}.service-desc{font-size:1rem;color:var(--text-muted);margin:0;line-height:1.5}.principles-section{padding:100px 0;background:var(--surface)}.principles-section h2{font-size:2.5rem;font-weight:600;margin:0 0 48px;text-align:center;color:var(--text)}.principles-grid{display:grid;gap:32px;grid-template-columns:1fr;max-width:900px;margin:0 auto}@media (min-width:768px){.principles-grid{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,auto);grid-auto-flow:column;align-items:start}}.principle-item{display:flex;flex-direction:column;gap:8px}.principle-icon{font-size:1.8rem;align-self:flex-start}.principle-title{font-size:1.2rem;font-weight:600;color:var(--text);margin:0;line-height:1.3}.principle-desc{font-size:1rem;color:var(--text-muted);margin:0;line-height:1.5}.contact-section{padding:100px 0;background:var(--bg)}.contact-content{display:flex;flex-direction:column;gap:48px;align-items:center;max-width:600px;margin:0 auto}.contact-text{text-align:center}.contact-text h2{font-size:2.5rem;font-weight:600;margin:0 0 24px;color:var(--text)}.contact-text p{font-size:1.1rem;color:var(--text-muted);margin:0}.social-links{display:flex;gap:24px}.social-links a{color:var(--text-muted);text-decoration:none;font-weight:500;transition:color .2s ease}.social-links a:hover{color:var(--accent)}.contact-form{display:grid;gap:20px;width:100%;max-width:500px}.contact-form input,.contact-form textarea{background:var(--surface-light);color:var(--text);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:16px 20px;font-size:1rem;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}.recaptcha-disclaimer{margin-top:8px;font-size:.85rem;color:var(--text)}.grecaptcha-badge{visibility:hidden}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--glow)}.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--text-dim)}.contact-form button{background:var(--accent);color:var(--bg);border:0;padding:16px 32px;border-radius:var(--radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit}.contact-form button:hover{background:var(--accent-dim);transform:translateY(-1px);box-shadow:var(--shadow)}.contact-form button:disabled{background:var(--text-dim);cursor:not-allowed;transform:none;box-shadow:none}.form-message{margin-top:20px;padding:16px;border-radius:var(--radius);font-weight:500;animation:slideIn .3s ease}.form-message-success{background:#0d4f3c;color:#00d4aa;border:1px solid #00d4aa40}.form-message-error{background:#4a1a1a;color:#ff6b6b;border:1px solid #ff6b6b40}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.footer{background:var(--surface);border-top:1px solid rgba(255,255,255,.06);padding:40px 0}.footer-content{display:flex;flex-direction:column;gap:20px;align-items:center;text-align:center}.footer .social-links{display:flex;gap:24px;justify-content:center}.footer .social-links a{color:var(--text-muted);text-decoration:none;font-weight:500;transition:all .2s ease}.footer .social-links a:hover{color:var(--accent)}.social-icon{font-size:1.5rem;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--surface-light);border:1px solid rgba(255,255,255,.08);transition:all .2s ease}.social-icon:hover{transform:translateY(-2px);background:var(--text);color:var(--bg);border-color:var(--text);box-shadow:var(--shadow)}.footer-text{color:var(--text);font-size:.9rem;margin:0}a{color:var(--accent);transition:color .2s ease}a:hover{color:var(--accent-dim)}.blog-section{padding:100px 0;background:var(--surface)}.blog-section h2{font-size:2.5rem;font-weight:600;margin:0 0 48px;text-align:center;color:var(--text)}.blog-grid-home{display:grid;gap:32px;grid-template-columns:1fr;max-width:1000px;margin:0 auto}@media (min-width:768px){.blog-grid-home{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.blog-grid-home{grid-template-columns:repeat(3,1fr)}}.blog-card-home{background:var(--surface-light);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.04);transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column}.blog-card-home:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.blog-card-home-image{width:100%;aspect-ratio:16/9;object-fit:cover}.blog-card-home-content{padding:24px;flex:1;display:flex;flex-direction:column}.blog-card-home-meta{font-size:.85rem;color:var(--text-dim);margin-bottom:12px;display:flex;gap:16px}.blog-card-home-title{font-size:1.2rem;font-weight:600;margin:0 0 12px;line-height:1.3}.blog-card-home-title a{color:var(--text);text-decoration:none;transition:color .2s ease}.blog-card-home-title a:hover{color:var(--accent)}.blog-card-home-summary{color:var(--text-muted);font-size:.95rem;margin:0;line-height:1.5;flex:1}.blog-section-cta{text-align:center;margin-top:48px}.blog-cta-btn{display:inline-block;background:transparent;color:var(--accent);border:2px solid var(--accent);padding:14px 32px;border-radius:var(--radius);font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s ease}.blog-cta-btn:hover{background:var(--accent);color:var(--bg);transform:translateY(-2px);box-shadow:var(--shadow)}