:root{--primary-hsl:200, 100%, 45%;--primary:hsl(var(--primary-hsl));--primary-hover:#0081c2;--primary-light:hsla(var(--primary-hsl), .1);--primary-glow:hsla(var(--primary-hsl), .35);--secondary-hsl:174, 100%, 41%;--secondary:hsl(var(--secondary-hsl));--secondary-hover:#00ad9c;--secondary-light:hsla(var(--secondary-hsl), .1);--dark-hsl:220, 40%, 8%;--dark:hsl(var(--dark-hsl));--dark-surface:#141b29;--dark-card:#1b2232;--dark-border:#2d395366;--light-hsl:210, 60%, 98%;--light:hsl(var(--light-hsl));--light-surface:#fff;--light-card:#fbfcfe;--light-border:#dee8edcc;--text-primary-dark:#f0f1f5;--text-secondary-dark:#b6bcc9;--text-muted-dark:#8f96a3;--text-primary-light:#172136;--text-secondary-light:#5c6b8a;--text-muted-light:#8a94a8;--bg:var(--dark);--surface:var(--dark-surface);--card:var(--dark-card);--border:var(--dark-border);--text-primary:var(--text-primary-dark);--text-secondary:var(--text-secondary-dark);--text-muted:var(--text-muted-dark);--shadow-sm:0 2px 8px -2px #00000080;--shadow-md:0 8px 24px -4px #0009;--shadow-lg:0 16px 40px -8px #000000b3;--shadow-primary:0 0 25px -5px hsla(var(--primary-hsl), .5);--font-family:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-slow:.5s cubic-bezier(.4, 0, .2, 1);--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-full:9999px}[data-theme=light]{--bg:var(--light);--surface:var(--light-surface);--card:var(--light-card);--border:var(--light-border);--text-primary:var(--text-primary-light);--text-secondary:var(--text-secondary-light);--text-muted:var(--text-muted-light);--shadow-sm:0 2px 8px -2px #0000000d;--shadow-md:0 8px 24px -4px #00000014;--shadow-lg:0 16px 40px -8px #0000001f;--shadow-primary:0 0 25px -5px hsla(var(--primary-hsl), .2)}*{box-sizing:border-box;font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg);color:var(--text-primary);transition:background-color var(--transition-normal), color var(--transition-normal);line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 2rem}@media (width<=768px){.container{padding:0 1.25rem}}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2}.gradient-text{background:linear-gradient(135deg, #3bf, var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glass{-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);background:#1b2232a6}[data-theme=light] .glass{border:1px solid var(--border);background:#ffffffb3}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 1.6rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;box-shadow:var(--shadow-primary)}.btn-primary:hover{box-shadow:0 0 30px -2px hsla(var(--primary-hsl), .7);filter:brightness(1.1);transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--primary-light);color:var(--primary);border:1px solid rgba(var(--primary-hsl), .25)}.btn-secondary:hover{background:var(--primary);color:#fff;border-color:#0000;transform:translateY(-2px)}.btn-glass{color:var(--text-primary);border:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#242e4280}.btn-glass:hover{border-color:var(--primary);color:#fff;background:#2d3953cc;transform:translateY(-2px)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes pulse-glow{0%{box-shadow:0 0 #00c2ff66}70%{box-shadow:0 0 0 15px #00c2ff00}to{box-shadow:0 0 #00c2ff00}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-float{animation:6s ease-in-out infinite float}.animate-pulse-glow{animation:2s infinite pulse-glow}.animate-slide-up{animation:.6s cubic-bezier(.16,1,.3,1) forwards slideUp}.animate-fade-in{animation:.8s ease-out forwards fadeIn}.grid-2{grid-template-columns:repeat(2,1fr);gap:2.5rem;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}@media (width<=1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:1.5rem}}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:600;display:block}.form-control{border-radius:var(--radius-md);border:1px solid var(--border);width:100%;color:var(--text-primary);transition:all var(--transition-fast);background:#0003;padding:.85rem 1rem;font-size:.95rem}[data-theme=light] .form-control{background:var(--light-surface)}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);outline:none}.section-header{text-align:center;max-width:650px;margin:0 auto 4rem}.section-header p{color:var(--text-secondary);margin-top:1rem;font-size:1.1rem}.section-header h2{letter-spacing:-.02em;font-size:2.5rem;font-weight:800}@media (width<=768px){.section-header h2{font-size:2rem}.section-header{margin-bottom:2.5rem}}