@custom-variant dark (&:is(.dark*));:root{--font-size:16px;--background:#fff;--foreground:#0a0a0a;--card:#fff;--card-foreground:#0a0a0a;--popover:#fff;--popover-foreground:#0a0a0a;--primary:#030213;--primary-foreground:#fff;--secondary:#eceef2;--secondary-foreground:#030213;--muted:#ececf0;--muted-foreground:#717182;--accent:#e9ebef;--accent-foreground:#030213;--destructive:#d4183d;--destructive-foreground:#fff;--border:#0000001a;--input:transparent;--input-background:#f3f3f5;--switch-background:#cbced4;--font-weight-medium:500;--font-weight-normal:400;--ring:#a1a1a1;--chart-1:#f05100;--chart-2:#009588;--chart-3:#104e64;--chart-4:#fcbb00;--chart-5:#f99c00;--radius:.625rem;--sidebar:#fafafa;--sidebar-foreground:#0a0a0a;--sidebar-primary:#030213;--sidebar-primary-foreground:#fafafa;--sidebar-accent:#f5f5f5;--sidebar-accent-foreground:#171717;--sidebar-border:#e5e5e5;--sidebar-ring:#a1a1a1}@supports (color:lab(0% 0 0)){:root{--foreground:lab(2.75381% 0 0);--card-foreground:lab(2.75381% 0 0);--popover:lab(100% 0 0);--popover-foreground:lab(2.75381% 0 0);--primary-foreground:lab(100% 0 0);--secondary:lab(94.1758% -.154376 -2.19269);--ring:lab(66.128% 0 0);--chart-1:lab(57.1026% 64.2584 89.8886);--chart-2:lab(55.0223% -41.0774 -3.90277);--chart-3:lab(30.372% -13.1853 -18.7887);--chart-4:lab(80.1641% 16.6016 99.2089);--chart-5:lab(72.7183% 31.8671 97.9407);--sidebar:lab(98.26% -.0000298023 0);--sidebar-foreground:lab(2.75381% 0 0);--sidebar-primary-foreground:lab(98.26% -.0000298023 0);--sidebar-accent:lab(96.52% -.0000298023 0);--sidebar-accent-foreground:lab(7.78201% -.0000149012 0);--sidebar-border:lab(90.952% 0 -.0000119209);--sidebar-ring:lab(66.128% 0 0)}}.dark{--background:#0a0a0a;--foreground:#fafafa;--card:#0a0a0a;--card-foreground:#fafafa;--popover:#0a0a0a;--popover-foreground:#fafafa;--primary:#fafafa;--primary-foreground:#171717;--secondary:#262626;--secondary-foreground:#fafafa;--muted:#262626;--muted-foreground:#a1a1a1;--accent:#262626;--accent-foreground:#fafafa;--destructive:#82181a;--destructive-foreground:#fb2c36;--border:#262626;--input:#262626;--ring:#525252;--font-weight-medium:500;--font-weight-normal:400;--chart-1:#1447e6;--chart-2:#00bb7f;--chart-3:#f99c00;--chart-4:#ac4bff;--chart-5:#ff2357;--sidebar:#171717;--sidebar-foreground:#fafafa;--sidebar-primary:#1447e6;--sidebar-primary-foreground:#fafafa;--sidebar-accent:#262626;--sidebar-accent-foreground:#fafafa;--sidebar-border:#262626;--sidebar-ring:#525252}@supports (color:lab(0% 0 0)){.dark{--background:lab(2.75381% 0 0);--foreground:lab(98.26% -.0000298023 0);--card:lab(2.75381% 0 0);--card-foreground:lab(98.26% -.0000298023 0);--popover:lab(2.75381% 0 0);--popover-foreground:lab(98.26% -.0000298023 0);--primary:lab(98.26% -.0000298023 0);--primary-foreground:lab(7.78201% -.0000149012 0);--secondary:lab(15.204% 0 0);--secondary-foreground:lab(98.26% -.0000298023 0);--muted:lab(15.204% 0 0);--muted-foreground:lab(66.128% 0 0);--accent:lab(15.204% 0 0);--accent-foreground:lab(98.26% -.0000298023 0);--destructive:lab(28.5139% 44.5539 29.0463);--destructive-foreground:lab(55.4814% 75.0732 48.8528);--border:lab(15.204% 0 0);--input:lab(15.204% 0 0);--ring:lab(34.924% -.0000149012 -.00000596046);--chart-1:lab(36.9089% 35.0961 -85.6872);--chart-2:lab(66.9756% -58.27 19.5419);--chart-3:lab(72.7183% 31.8671 97.9407);--chart-4:lab(52.0183% 66.11 -78.2316);--chart-5:lab(56.101% 79.4328 31.4532);--sidebar:lab(7.78201% -.0000149012 0);--sidebar-foreground:lab(98.26% -.0000298023 0);--sidebar-primary:lab(36.9089% 35.0961 -85.6872);--sidebar-primary-foreground:lab(98.26% -.0000298023 0);--sidebar-accent:lab(15.204% 0 0);--sidebar-accent-foreground:lab(98.26% -.0000298023 0);--sidebar-border:lab(15.204% 0 0);--sidebar-ring:lab(34.924% -.0000149012 -.00000596046)}}@theme inline{--color-background: var(--background); --color-foreground: var(--foreground); --color-card: var(--card); --color-card-foreground: var(--card-foreground); --color-popover: var(--popover); --color-popover-foreground: var(--popover-foreground); --color-primary: var(--primary); --color-primary-foreground: var(--primary-foreground); --color-secondary: var(--secondary); --color-secondary-foreground: var(--secondary-foreground); --color-muted: var(--muted); --color-muted-foreground: var(--muted-foreground); --color-accent: var(--accent); --color-accent-foreground: var(--accent-foreground); --color-destructive: var(--destructive); --color-destructive-foreground: var(--destructive-foreground); --color-border: var(--border); --color-input: var(--input); --color-input-background: var(--input-background); --color-switch-background: var(--switch-background); --color-ring: var(--ring); --color-chart-1: var(--chart-1); --color-chart-2: var(--chart-2); --color-chart-3: var(--chart-3); --color-chart-4: var(--chart-4); --color-chart-5: var(--chart-5); --radius-sm: calc(var(--radius) - 4px); --radius-md: calc(var(--radius) - 2px); --radius-lg: var(--radius); --radius-xl: calc(var(--radius) + 4px); --color-sidebar: var(--sidebar); --color-sidebar-foreground: var(--sidebar-foreground); --color-sidebar-primary: var(--sidebar-primary); --color-sidebar-primary-foreground: var(--sidebar-primary-foreground); --color-sidebar-accent: var(--sidebar-accent); --color-sidebar-accent-foreground: var(--sidebar-accent-foreground); --color-sidebar-border: var(--sidebar-border); --color-sidebar-ring: var(--sidebar-ring);}@layer base{@apply border-border outline-ring/50;@apply bg-background text-foreground;body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) h1{font-size:var(--text-2xl);font-weight:var(--font-weight-medium);line-height:1.5}:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) h2{font-size:var(--text-xl);font-weight:var(--font-weight-medium);line-height:1.5}:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) h3{font-size:var(--text-lg);font-weight:var(--font-weight-medium);line-height:1.5}:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) h4,:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) label,:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) button{font-size:var(--text-base);font-weight:var(--font-weight-medium);line-height:1.5}:where(:not(:has([class*=\ text-]),:not(:has([class^=text-])))) input{font-size:var(--text-base);font-weight:var(--font-weight-normal);line-height:1.5}}html{font-size:var(--font-size)}*{box-sizing:border-box;margin:0;padding:0}:root{--color-slate-900:#0f172a;--color-slate-800:#1e293b;--color-slate-700:#334155;--color-slate-600:#475569;--color-slate-500:#64748b;--color-slate-400:#94a3b8;--color-slate-300:#cbd5e1;--color-slate-200:#e2e8f0;--color-slate-100:#f1f5f9;--color-cyan-400:#22d3ee;--color-cyan-500:#06b6d4;--color-cyan-600:#0891b2;--color-blue-500:#3b82f6;--color-blue-600:#2563eb;--color-orange-500:#f97316;--color-green-500:#22c55e;--color-red-400:#f87171;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--radius-sm:.125rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-full:9999px}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-slate-100);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5}h1{margin-bottom:var(--spacing-4);font-size:3.75rem;font-weight:700;line-height:1.2}h2{margin-bottom:var(--spacing-4);text-align:center;font-size:2.25rem;font-weight:700;line-height:1.2}h3{margin-bottom:var(--spacing-2);font-size:1.5rem;font-weight:600;line-height:1.3}.app-container{background:linear-gradient(135deg,var(--color-slate-900)0%,var(--color-slate-800)50%,var(--color-slate-900)100%);min-height:100vh}.container{max-width:1280px;padding:0 var(--spacing-4);margin:0 auto}.container-md{max-width:1024px;padding:0 var(--spacing-4);margin:0 auto}.container-sm{max-width:768px;padding:0 var(--spacing-4);margin:0 auto}.nav{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-slate-700);background-color:#0f172acc;position:fixed;top:0;left:0;right:0}.nav-container{max-width:1280px;padding:0 var(--spacing-4);margin:0 auto}.nav-content{justify-content:space-between;align-items:center;height:4rem;display:flex}.nav-logo{color:var(--color-cyan-400);font-size:1.25rem;font-weight:600}.nav-menu{gap:var(--spacing-8);display:none}.nav-link{color:var(--color-slate-300);text-decoration:none;transition:color .3s}.nav-link:hover{color:var(--color-cyan-400)}.nav-toggle{color:var(--color-slate-300);cursor:pointer;padding:var(--spacing-2);background:0 0;border:none;display:block}.nav-mobile{background-color:var(--color-slate-800);border-top:1px solid var(--color-slate-700);padding:var(--spacing-2)var(--spacing-2)var(--spacing-3)}.nav-mobile-link{padding:var(--spacing-2)var(--spacing-3);color:var(--color-slate-300);border-radius:var(--radius-md);text-decoration:none;transition:all .3s;display:block}.nav-mobile-link:hover{color:var(--color-cyan-400);background-color:var(--color-slate-700)}@media (min-width:768px){.nav-menu{display:flex}.nav-toggle{display:none}}.hero{min-height:100vh;padding:4rem var(--spacing-4);justify-content:center;align-items:center;display:flex}.hero-content{text-align:center;max-width:1280px}.hero-avatar{width:8rem;height:8rem;margin:0 auto var(--spacing-6);border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-cyan-400),var(--color-blue-600));color:#fff;justify-content:center;align-items:center;font-size:2.25rem;font-weight:600;display:flex}.hero-title{color:var(--color-slate-100);margin-bottom:var(--spacing-4)}.hero-title-accent{color:var(--color-cyan-400)}.hero-subtitle{color:var(--color-slate-300);margin-bottom:var(--spacing-6);font-size:1.5rem}.hero-description{color:var(--color-slate-400);max-width:42rem;margin:0 auto var(--spacing-8);font-size:1.125rem}.hero-actions{justify-content:center;gap:var(--spacing-4);margin-bottom:var(--spacing-12);flex-wrap:wrap;display:flex}.hero-social{justify-content:center;gap:var(--spacing-6);display:flex}.hero-social-link{color:var(--color-slate-400);transition:color .3s}.hero-social-link:hover{color:var(--color-cyan-400)}.hero-scroll{margin-top:var(--spacing-16);text-align:center}.hero-scroll svg{color:var(--color-slate-500)}.btn{padding:.75rem var(--spacing-8);border-radius:var(--radius-lg);align-items:center;gap:var(--spacing-2);cursor:pointer;border:none;font-family:inherit;font-size:1rem;text-decoration:none;transition:all .3s;display:inline-flex}.btn-primary{background-color:var(--color-cyan-500);color:#fff}.btn-primary:hover{background-color:var(--color-cyan-600)}.btn-secondary{border:1px solid var(--color-cyan-500);color:var(--color-cyan-400);background:0 0}.btn-secondary:hover{background-color:#06b6d41a}.btn-ghost{border:1px solid var(--color-slate-600);color:var(--color-slate-400);background:0 0}.btn-ghost:hover{background-color:var(--color-slate-700)}.btn-sm{padding:var(--spacing-2)var(--spacing-4);font-size:.875rem}.btn-icon{padding:.75rem var(--spacing-4)}.section{padding:var(--spacing-20)var(--spacing-4)}.section-title{color:var(--color-cyan-400);text-align:center;margin-bottom:var(--spacing-4)}.section-description{text-align:center;color:var(--color-slate-400);max-width:48rem;margin:0 auto var(--spacing-8)}.about-content{gap:var(--spacing-12);display:grid}.about-text{color:var(--color-slate-300);margin-bottom:var(--spacing-4);line-height:1.8}@media (min-width:768px){.about-content{gap:var(--spacing-16);grid-template-columns:1fr 1fr}}.skills-header{margin-bottom:var(--spacing-4);justify-content:space-between;align-items:center;display:flex}.skills-grid{gap:var(--spacing-6);display:grid}@media (min-width:768px){.skills-grid{grid-template-columns:repeat(2,1fr)}}.skill-category{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid var(--color-slate-700);border-radius:var(--radius-xl);padding:var(--spacing-6);background-color:#1e293b80;transition:border-color .3s}.skill-category:hover{border-color:#06b6d480}.skill-category-header{margin-bottom:var(--spacing-4);justify-content:space-between;align-items:start;display:flex}.skill-category-title{color:var(--color-slate-100);font-size:1.25rem;font-weight:600}.skill-actions{gap:var(--spacing-2);display:flex}.skill-actions button{color:var(--color-slate-400);cursor:pointer;padding:var(--spacing-1);background:0 0;border:none;align-items:center;transition:color .3s;display:flex}.skill-actions button:hover{color:var(--color-cyan-400)}.skill-list{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.skill-tag{padding:var(--spacing-2)var(--spacing-3);color:var(--color-slate-300);border-radius:var(--radius-md);background-color:#0f172a80;font-size:.875rem}.projects-header{margin-bottom:var(--spacing-4);justify-content:space-between;align-items:center;display:flex}.projects-filters{justify-content:center;gap:var(--spacing-4);margin-bottom:var(--spacing-12);flex-wrap:wrap;display:flex}.filter-btn{padding:var(--spacing-2)var(--spacing-6);border-radius:var(--radius-lg);cursor:pointer;border:none;font-family:inherit;font-size:1rem;transition:all .3s}.filter-btn-active{background-color:var(--color-cyan-500);color:#fff}.filter-btn-inactive{background-color:var(--color-slate-800);color:var(--color-slate-300)}.filter-btn-inactive:hover{background-color:var(--color-slate-700)}.projects-grid{gap:var(--spacing-6);display:grid}@media (min-width:768px){.projects-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.projects-grid{grid-template-columns:repeat(3,1fr)}}.project-card{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--radius-xl);padding:var(--spacing-6);background-color:#1e293b80;border:1px solid;transition:border-color .3s}.project-card:hover{border-color:#06b6d480}.project-card-software{border-color:var(--color-blue-500);background-color:#3b82f61a}.project-card-embedded{border-color:var(--color-orange-500);background-color:#f973161a}.project-card-iot{border-color:var(--color-green-500);background-color:#22c55e1a}.project-header{margin-bottom:var(--spacing-3);justify-content:space-between;align-items:start;display:flex}.project-category-badge{padding:var(--spacing-1)var(--spacing-3);color:var(--color-slate-300);border-radius:var(--radius-full);background-color:#0f172a80;font-size:.875rem}.project-title{color:var(--color-slate-100);margin-bottom:var(--spacing-2);font-size:1.25rem;font-weight:600}.project-description{color:var(--color-slate-400);margin-bottom:var(--spacing-4);line-height:1.6}.project-tech{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.project-tech-tag{padding:var(--spacing-1)var(--spacing-2);color:var(--color-slate-300);border-radius:var(--radius-sm);background-color:#0f172a80;font-size:.875rem}.achievements-header{margin-bottom:var(--spacing-4);justify-content:space-between;align-items:center;display:flex}.achievements-list{gap:var(--spacing-6);max-width:56rem;margin:0 auto;display:grid}.achievement-card{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid var(--color-slate-700);border-radius:var(--radius-xl);padding:var(--spacing-6);background-color:#1e293b80;transition:border-color .3s}.achievement-card:hover{border-color:#06b6d480}.achievement-header{margin-bottom:var(--spacing-3);justify-content:space-between;align-items:start;display:flex}.achievement-icon{background:linear-gradient(135deg,var(--color-cyan-400),var(--color-blue-600));border-radius:var(--radius-lg);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:3rem;height:3rem;display:flex}.achievement-content{padding-left:var(--spacing-4);flex:1}.achievement-title{color:var(--color-slate-100);margin-bottom:var(--spacing-2);font-size:1.125rem;font-weight:600}.achievement-description{color:var(--color-slate-400);line-height:1.6}.achievement-date{color:var(--color-cyan-400);margin-top:var(--spacing-2);font-size:.875rem;font-weight:600}.contact-content{max-width:42rem;margin:0 auto}.contact-form{gap:var(--spacing-6);flex-direction:column;display:flex}.form-group{flex-direction:column;display:flex}.form-label{color:var(--color-slate-300);margin-bottom:var(--spacing-2);font-weight:500;display:block}.form-input,.form-textarea,.form-select{width:100%;padding:var(--spacing-3)var(--spacing-4);background-color:var(--color-slate-900);border:1px solid var(--color-slate-700);border-radius:var(--radius-lg);color:var(--color-slate-100);font-family:inherit;font-size:1rem;transition:border-color .3s}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--color-cyan-500);outline:none}.form-textarea{resize:vertical;min-height:8rem}.form-submit{width:100%}.modal-overlay{z-index:50;padding:var(--spacing-4);background-color:#000c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--color-slate-800);border-radius:var(--radius-xl);padding:var(--spacing-6);width:100%;max-width:42rem;max-height:90vh;overflow-y:auto}.modal-header{margin-bottom:var(--spacing-6);justify-content:space-between;align-items:center;display:flex}.modal-title{color:var(--color-slate-100);font-size:1.5rem;font-weight:600}.modal-close{color:var(--color-slate-400);cursor:pointer;padding:var(--spacing-1);background:0 0;border:none;align-items:center;transition:color .3s;display:flex}.modal-close:hover{color:var(--color-slate-200)}.modal-form{gap:var(--spacing-4);flex-direction:column;display:flex}.modal-actions{gap:var(--spacing-4);padding-top:var(--spacing-4);display:flex}.modal-actions .btn{flex:1}.admin-login-button{top:5rem;right:var(--spacing-4);z-index:40;position:fixed}.admin-login-modal .modal-content{max-width:24rem}.tags-input-wrapper{gap:var(--spacing-2);margin-bottom:var(--spacing-2);display:flex}.tags-input-wrapper input{flex:1}.tags-list{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.tag-item{padding:var(--spacing-1)var(--spacing-3);background-color:var(--color-slate-900);color:var(--color-slate-300);border-radius:var(--radius-full);align-items:center;gap:var(--spacing-2);font-size:.875rem;display:flex}.tag-remove{color:var(--color-slate-500);cursor:pointer;background:0 0;border:none;align-items:center;padding:0;transition:color .3s;display:flex}.tag-remove:hover{color:var(--color-red-400)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.text-center{text-align:center}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}.mb-8{margin-bottom:var(--spacing-8)}.mt-4{margin-top:var(--spacing-4)}.pt-4{padding-top:var(--spacing-4)}@media (max-width:768px){h1{font-size:2.5rem}h2{font-size:1.875rem}.hero-subtitle{font-size:1.25rem}.hero-description{font-size:1rem}}