@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-primary:#050810;--bg-secondary:#0a0f1e;--bg-card:#0a0f1ea6;--text-primary:#eef0f6;--text-secondary:#8892a4;--text-dim:#4e5872;--accent:#3b82f6;--accent-light:#60a5fa;--accent-secondary:#818cf8;--accent-glow:#3b82f64d;--gradient-accent:linear-gradient(135deg, #3b82f6 0%, #818cf8 100%);--gradient-hero:linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #a855f7 100%);--gradient-card:linear-gradient(160deg, #0f162acc 0%, #080c1980 100%);--glass-border:#ffffff0d;--glass-border-hover:#ffffff1f;--glass-glow:#3b82f614;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--shadow-card:0 12px 40px #00000080;--shadow-glow:0 0 60px var(--accent-glow);--ease-out-expo:cubic-bezier(.16, 1, .3, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--transition-fast:.25s var(--ease-out-expo);--transition-smooth:.5s var(--ease-out-expo);--transition-slow:.8s 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40%);pointer-events:none;z-index:2;position:absolute;inset:0}.section-label{text-transform:uppercase;letter-spacing:3px;color:var(--accent);align-items:center;gap:10px;margin-bottom:18px;font-size:.78rem;font-weight:700;display:inline-flex}.section-label:before{content:"";background:var(--gradient-accent);border-radius:2px;width:28px;height:2px}.section-title{letter-spacing:-.02em;margin-bottom:1rem;font-size:clamp(2.2rem,4.5vw,3.2rem);font-weight:800;line-height:1.1}.section-subtitle{color:var(--text-secondary);max-width:560px;font-size:1.05rem;line-height:1.7}.section-header{text-align:center;margin-bottom:72px}.section-header .section-subtitle{margin:0 auto}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all .35s var(--ease-out-expo);border:none;justify-content:center;align-items:center;gap:10px;padding:15px 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.bar:nth-child(3){background:var(--accent-light);transform:translateY(-7px)rotate(-45deg)}.mobile-backdrop,.nav-mobile-backdrop{-webkit-backdrop-filter:blur(10px);z-index:1050;opacity:0;visibility:hidden;pointer-events:none;background:#050810bf;transition:opacity .3s,visibility .3s;position:fixed;inset:0}.mobile-backdrop.open,.mobile-backdrop.active,.nav-mobile-backdrop.open,.nav-mobile-backdrop.active{opacity:1;visibility:visible;pointer-events:auto}.mobile-drawer,.nav-mobile-drawer{-webkit-backdrop-filter:blur(24px)saturate(1.6);border-left:1px solid var(--glass-border-hover);z-index:1060;width:290px;max-width:84vw;height:100dvh;transition:transform .35s var(--ease-out-expo);-webkit-overflow-scrolling:touch;background:#0a0f1ef5;flex-direction:column;padding:80px 24px 32px;display:flex;position:fixed;top:0;right:0;overflow-y:auto;transform:translate(100%);box-shadow:-12px 0 40px #0009}.mobile-drawer.open,.mobile-drawer.active,.nav-mobile-drawer.open,.nav-mobile-drawer.active{transform:translate(0)}.mobile-drawer-header,.drawer-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.drawer-close,.mobile-drawer-close{border:1px solid var(--glass-border);border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);background:#ffffff0d;justify-content:center;align-items:center;font-size:1.25rem;display:flex}.drawer-close:hover,.mobile-drawer-close:hover{color:var(--accent-light);border-color:var(--glass-border-hover);background:#ffffff1a}.mobile-drawer-nav,.nav-mobile-links,.mobile-drawer-links{flex-direction:column;gap:10px;display:flex}.mobile-drawer-nav a,.nav-mobile-link,.nav-mobile-links a,.mobile-drawer-links a{color:var(--text-primary);border-radius:var(--radius-sm);transition:all 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var(--glass-border);flex-direction:column;gap:12px;margin-top:auto;padding-top:24px;display:flex}body.menu-open,body.drawer-open{overflow:hidden}.hero{align-items:center;min-height:100vh;padding-top:100px;display:flex;position:relative}.hero-body{z-index:1;max-width:760px;position:relative}.hero-3d-scene{perspective:800px;z-index:0;width:400px;height:400px;display:none;position:absolute;top:50%;right:5%;transform:translateY(-50%)}@media (width>=1100px){.hero-3d-scene{display:block}}.cube-wrap{width:200px;height:200px;transform-style:preserve-3d;animation:20s linear infinite cube-spin;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.cube-face{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#3b82f605;border:1px solid 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hero-title-in{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.gradient-text{background:var(--gradient-hero);-webkit-text-fill-color:transparent;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;animation:4s ease-in-out infinite alternate gradient-shift}@keyframes gradient-shift{0%{background-position:0%}to{background-position:100%}}.hero-sub{color:var(--text-secondary);max-width:580px;animation:hero-sub-in 1s var(--ease-out-expo) .6s both;margin-bottom:44px;font-size:1.2rem;line-height:1.75}@keyframes hero-sub-in{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-actions{animation:hero-actions-in 1s var(--ease-out-expo) .8s both;flex-wrap:wrap;gap:16px;display:flex}@keyframes hero-actions-in{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.hero-stats{border-top:1px solid var(--glass-border);animation:hero-stats-in 1s var(--ease-out-expo) 1s 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var(--ease-out-expo);flex-direction:column;display:flex;position:relative;overflow:hidden}.portfolio-card:hover{border-color:var(--glass-border-hover);box-shadow:var(--shadow-card);transform:translateY(-8px)}.portfolio-media{background:#000;width:100%;height:220px;position:relative;overflow:hidden}.portfolio-media img,.portfolio-media video{object-fit:cover;width:100%;height:100%;transition:transform .7s var(--ease-out-expo), filter .7s}.portfolio-card:hover .portfolio-media img,.portfolio-card:hover .portfolio-media video{transform:scale(1.08)}.portfolio-media:after{content:"";pointer-events:none;background:linear-gradient(#0000 50%,#050810b3 100%);position:absolute;inset:0}.portfolio-body{flex-direction:column;flex-grow:1;padding:24px 26px 28px;display:flex}.portfolio-tags{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.tag{text-transform:uppercase;letter-spacing:.8px;color:var(--accent-light);background:#3b82f61a;border:1px solid #3b82f61f;border-radius:6px;padding:4px 12px;font-size:.68rem;font-weight:700}.portfolio-card h3{margin-bottom:8px;font-size:1.2rem;font-weight:700}.portfolio-card>.portfolio-body>p{color:var(--text-secondary);flex-grow:1;font-size:.9rem;line-height:1.6}.portfolio-link{color:var(--accent-light);transition:gap .4s var(--ease-out-expo), color var(--transition-fast);align-items:center;gap:8px;margin-top:16px;font-size:.85rem;font-weight:600;display:inline-flex}.portfolio-link:hover{color:#fff;gap:12px}.certs-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;display:grid}.cert-card{border-radius:var(--radius-md);background:var(--gradient-card);border:1px solid var(--glass-border);transition:all .5s var(--ease-out-expo);position:relative;overflow:hidden}.cert-card:hover{border-color:var(--glass-border-hover);box-shadow:var(--shadow-card);transform:translateY(-6px)scale(1.02)}.cert-img-wrap{overflow:hidden}.cert-card img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .7s 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