.header{background-color:var(--white);box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:100}.header-container{display:flex;align-items:center;justify-content:space-between;padding:1rem}.logo{display:flex;align-items:center;font-size:1.2rem;color:var(--primary-color);font-weight:700}.logo h1{font-size:1.5rem;margin:0;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navigation{display:flex}.nav-list{display:flex;list-style:none;margin:0;padding:0}.nav-item{margin-left:1.5rem}.nav-item a{color:var(--text-color);font-weight:500;padding:.5rem;transition:color .3s ease;position:relative}.nav-item a:after{content:"";position:absolute;width:0;height:2px;bottom:0;left:0;background-color:var(--primary-color);transition:width .3s ease}.nav-item a:hover,.nav-item a.active{color:var(--primary-color)}.nav-item a:hover:after,.nav-item a.active:after{width:100%}.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--primary-color)}@media screen and (max-width: 768px){.menu-toggle{display:block}.navigation{position:fixed;top:70px;left:-100%;width:100%;height:calc(100vh - 70px);background-color:var(--white);transition:left .3s ease;flex-direction:column;padding:2rem}.navigation.open{left:0}.nav-list{flex-direction:column;width:100%}.nav-item{margin:1rem 0;width:100%}.nav-item a{display:block;padding:.5rem 0;width:100%}}.footer{background-color:var(--white);padding:3rem 0 0;border-top:1px solid var(--light-gray);margin-top:auto}.footer-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.footer-title{color:var(--primary-color);font-size:1.2rem;margin-bottom:1.2rem;font-weight:600}.footer-description{line-height:1.7;margin-bottom:1.5rem;color:var(--text-color)}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.8rem}.footer-links a{color:var(--text-color);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--primary-color)}.social-links{display:flex;gap:1rem}.social-links a{color:var(--text-color);font-size:1.5rem;transition:color .3s ease}.social-links a:hover{color:var(--primary-color)}.footer-bottom{background-color:var(--light-gray);padding:1.5rem 0;margin-top:3rem;text-align:center}.copyright{font-size:.9rem;margin:0}.heart-icon{color:var(--danger);margin:0 .3rem;animation:pulse 1s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@media screen and (max-width: 768px){.footer-container{grid-template-columns:1fr;text-align:center}.social-links{justify-content:center}}.loader-container{display:flex;justify-content:center;align-items:center;height:100%;min-height:300px}.loader{display:flex;justify-content:center;align-items:center}.circle{width:15px;height:15px;border-radius:50%;background-color:var(--primary-color);margin:0 5px;animation:loader 1s infinite ease-in-out}.circle:nth-child(1){animation-delay:0s}.circle:nth-child(2){animation-delay:.2s}.circle:nth-child(3){animation-delay:.4s}@keyframes loader{0%,to{transform:scale(.5);opacity:.5}50%{transform:scale(1.2);opacity:1}}.app{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:2rem 0}.fade-enter{opacity:0}.fade-enter-active{opacity:1;transition:opacity .3s}.fade-exit{opacity:1}.fade-exit-active{opacity:0;transition:opacity .3s}:root{--primary-color: #5d4aef;--secondary-color: #a496ff;--background-color: #f8f9fa;--text-color: #333;--light-gray: #e9ecef;--white: #ffffff;--success: #28a745;--danger: #dc3545}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;background-color:var(--background-color);color:var(--text-color);line-height:1.6;min-height:100vh}a{text-decoration:none;color:var(--primary-color)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:.5rem 1.5rem;background-color:var(--primary-color);color:#fff;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:all .3s ease}.btn:hover{background-color:var(--secondary-color)}.btn-outline{background-color:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.btn-round{border-radius:50%;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;padding:0}.card{background-color:var(--white);border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:1.5rem;margin-bottom:1.5rem}@media screen and (max-width: 768px){.container{padding:0 .5rem}}