:root{--color-primary:#1e90ff;--color-primary-hover:#1a7de0;--color-primary-light:#1e90ff1a;--color-primary-border:#1e90ff33;--color-bg-light:#fff;--color-bg-dark:#0f1923;--color-surface-light:#f5f7f8;--color-surface-dark:#1a2632;--color-text-primary:#0d141c;--color-text-secondary:#4b5563;--color-text-muted:#6b7280;--color-text-light:#fff;--color-text-dark-secondary:#8dadce;--color-border-light:#e5e7eb;--color-border-dark:#374151;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--font-size-7xl:4.5rem;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a;--shadow-primary:0 10px 40px -10px #1e90ff40;--transition-fast:.15s ease;--transition-base:.2s ease;--transition-slow:.3s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text-primary);background-color:var(--color-bg-light);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}img,picture,video,canvas,svg{max-width:100%;display:block}button{font:inherit;cursor:pointer;background:0 0;border:none}a{color:inherit;text-decoration:none}ul,ol{list-style:none}input,textarea{font:inherit;border:none;outline:none}.container{width:100%;max-width:1280px;padding:0 var(--spacing-4);margin:0 auto}@media (min-width:640px){.container{padding:0 var(--spacing-6)}}@media (min-width:1024px){.container{padding:0 var(--spacing-8)}}.section-padding{padding:var(--spacing-20)0}.text-primary{color:var(--color-primary)}.text-center{text-align:center}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}.section-title{font-size:var(--font-size-3xl);color:var(--color-primary);margin-bottom:var(--spacing-8);align-items:center;gap:var(--spacing-2);font-weight:700;display:flex}.section-title .material-symbols-outlined{font-size:1.5em}.btn{justify-content:center;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3)var(--spacing-6);font-size:var(--font-size-base);border-radius:var(--radius-lg);transition:all var(--transition-base);font-weight:600;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-primary)}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-2px)}.btn-outline{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#ffffff1a;border:1px solid #fff3}.btn-outline:hover{background-color:#fff3}.btn-lg{height:3rem;padding:0 var(--spacing-8)}.card{background-color:var(--color-bg-light);border:1px solid var(--color-border-light);border-radius:var(--radius-xl);transition:all var(--transition-slow);overflow:hidden}.card:hover{box-shadow:var(--shadow-xl)}.card-surface{background-color:var(--color-surface-light)}.tag{align-items:center;gap:var(--spacing-2);padding:var(--spacing-1)var(--spacing-3);font-size:var(--font-size-xs);border-radius:var(--radius-md);background-color:var(--color-primary-light);color:var(--color-primary);border:1px solid var(--color-primary-border);font-weight:500;display:inline-flex}.skill-tag{align-items:center;gap:var(--spacing-2);padding:var(--spacing-2)var(--spacing-3);font-size:var(--font-size-sm);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:border-color var(--transition-base);background-color:#fff;font-weight:500;display:inline-flex}.skill-tag:hover{border-color:var(--color-primary)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in-up{animation:.6s forwards fadeInUp}.grid-cols-1{gap:var(--spacing-8);grid-template-columns:1fr;display:grid}@media (min-width:768px){.grid-cols-md-2{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.grid-cols-lg-3{grid-template-columns:repeat(3,1fr)}}.glass{-webkit-backdrop-filter:blur(8px);background-color:#ffffffe6}.timeline{padding-left:var(--spacing-8);position:relative}.timeline:before{content:"";background:linear-gradient(to bottom,transparent,var(--color-border-light),transparent);width:2px;position:absolute;top:0;bottom:0;left:7px}.timeline-item{padding-bottom:var(--spacing-8);position:relative}.timeline-item:before{content:"";left:calc(-1*var(--spacing-8) + 3px);border:2px solid var(--color-primary);background-color:#fff;border-radius:50%;width:12px;height:12px;position:absolute;top:6px}.timeline-item.inactive:before{border-color:var(--color-border-light)}.material-symbols-outlined{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24;vertical-align:middle}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-surface-light)}::-webkit-scrollbar-thumb{background:var(--color-border-light);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}