@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap");:root{--white:#fff;--gray-50:#fafafa;--gray-100:#f5f5f7;--gray-200:#e5e5e7;--gray-300:#d2d2d7;--gray-400:#a1a1a6;--gray-500:#86868b;--gray-600:#6e6e73;--gray-700:#424245;--gray-800:#1d1d1f;--gray-900:#000;--blue-50:#f0f8ff;--blue-100:#e0f2fe;--blue-500:#007aff;--blue-600:#06c;--blue-700:#0052a3;--green-50:#f0fdf4;--green-100:#dcfce7;--green-500:#34c759;--green-600:#30d158;--red-50:#fef2f2;--red-100:#fee2e2;--red-500:#ff3b30;--red-600:#ff453a;--shadow-xs:0 1px 2px 0 rgba(0,0,0,.05);--shadow-sm:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.25);--transition-fast:all 0.15s cubic-bezier(0.4,0,0.2,1);--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--transition-spring:all 0.5s cubic-bezier(0.25,0.46,0.45,0.94);--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem}*{box-sizing:border-box;padding:0;margin:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,html{font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Helvetica Neue,sans-serif;font-size:16px;line-height:1.6;text-rendering:optimizeLegibility;font-feature-settings:"kern" 1,"liga" 1,"calt" 1}body,html{background:linear-gradient(135deg,var(--white) 0,var(--gray-50) 100%);color:var(--gray-900)}body{overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--gray-900);font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Helvetica Neue,sans-serif;font-weight:600;letter-spacing:-.025em;line-height:1.2;text-rendering:optimizeLegibility}h1{font-size:clamp(2.5rem,5vw,4rem);letter-spacing:-.02em;line-height:1.1}h1,h2{font-weight:700}h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.015em}h3{font-size:clamp(1.5rem,3vw,2rem);font-weight:600;letter-spacing:-.01em}p{color:var(--gray-600);line-height:1.7;font-size:1.125rem}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:var(--transition-smooth);font-weight:500;border-radius:8px;position:relative;overflow:hidden}button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.2),transparent);transition:left .5s}button:hover:before{left:100%}.btn-primary{background:var(--blue-600);color:var(--white);border-radius:8px;font-weight:500;padding:.875rem 1.75rem;font-size:1rem;transition:var(--transition-smooth);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--blue-700);transform:translateY(-1px) scale(1.02);box-shadow:var(--shadow-md)}.btn-secondary{background:transparent;color:var(--blue-600);border:1px solid var(--blue-600);border-radius:8px;font-weight:500;padding:.875rem 1.75rem;font-size:1rem;transition:var(--transition-smooth)}.btn-secondary:hover{background:var(--blue-50);border-color:var(--blue-700);color:var(--blue-700);transform:translateY(-1px) scale(1.02)}.card{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;box-shadow:var(--shadow-sm);transition:var(--transition-smooth);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gray-200),transparent)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px) scale(1.01);border-color:var(--gray-300)}nav{background:hsla(0,0%,100%,.8);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--gray-200);transition:var(--transition-smooth);position:relative}nav:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gray-200),transparent)}input,select,textarea{background:var(--white);color:var(--gray-900);border:1px solid var(--gray-300);border-radius:8px;padding:.875rem 1rem;font-size:1rem;transition:var(--transition-smooth);font-family:inherit;box-shadow:var(--shadow-xs)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(0,122,255,.1),var(--shadow-sm);transform:translateY(-1px)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.animate-fade-in-up{animation:fadeInUp .6s cubic-bezier(.25,.46,.45,.94)}.animate-fade-in{animation:fadeIn .6s cubic-bezier(.25,.46,.45,.94)}.animate-slide-in-right{animation:slideInRight .6s cubic-bezier(.25,.46,.45,.94)}.animate-scale-in{animation:scaleIn .6s cubic-bezier(.25,.46,.45,.94)}.text-gradient{background:linear-gradient(135deg,var(--blue-600),var(--blue-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass-effect{background:hsla(0,0%,100%,.8);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border:1px solid hsla(0,0%,100%,.2);box-shadow:var(--shadow-lg)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--gray-100);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:4px;-webkit-transition:var(--transition-smooth);transition:var(--transition-smooth)}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}:focus-visible{outline:2px solid var(--blue-500);outline-offset:2px;border-radius:4px}::-moz-selection{background:var(--blue-100);color:var(--blue-900)}::selection{background:var(--blue-100);color:var(--blue-900)}@media (max-width:768px){h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.card{border-radius:8px}button{border-radius:6px}}.skeleton{background:linear-gradient(90deg,var(--gray-100) 25%,var(--gray-200) 50%,var(--gray-100) 75%);background-size:200% 100%;animation:loading 1.5s infinite}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.tooltip{position:relative;cursor:help}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:var(--gray-800);color:var(--white);padding:.5rem .75rem;border-radius:6px;font-size:.875rem;white-space:nowrap;opacity:0;pointer-events:none;transition:var(--transition-smooth);z-index:1000;box-shadow:var(--shadow-lg)}.tooltip:hover:after{opacity:1;transform:translateX(-50%) translateY(-4px)}.page-transition{transition:var(--transition-spring)}.page-transition-enter{opacity:0;transform:translateX(20px)}.page-transition-enter-active,.page-transition-exit{opacity:1;transform:translateX(0)}.page-transition-exit-active{opacity:0;transform:translateX(-20px)}