*{margin:0;padding:0;box-sizing:border-box}:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--text-color: #333;--text-light: #666;--bg-color: #fff;--bg-alt: #f8f9fa;--shadow: rgba(0, 0, 0, .1);--transition: all .3s ease;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}body{font-family:var(--font-family);line-height:1.6;color:var(--text-color);overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--primary-gradient);display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeOut 1s ease-out 2s forwards}.loading-content{text-align:center;color:#fff}.loading-logo{font-size:3rem;font-weight:300;margin-bottom:2rem;animation:glow 2s infinite alternate}.loading-bar{width:300px;height:4px;background:#ffffff4d;border-radius:2px;overflow:hidden}.loading-progress{width:0;height:100%;background:#fff;border-radius:2px;animation:loadProgress 2s ease-out forwards}@keyframes fadeOut{0%{opacity:1}to{opacity:0;visibility:hidden}}@keyframes glow{0%{text-shadow:0 0 20px rgba(255,255,255,.5)}to{text-shadow:0 0 30px rgba(255,255,255,.8)}}@keyframes loadProgress{0%{width:0}to{width:100%}}.header{background:var(--primary-gradient);color:#fff;padding:4rem 0;position:relative;overflow:hidden;min-height:100vh;display:flex;align-items:center}.header:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:#ffffff1a;transform:skewY(-2deg);transform-origin:top left}.hero{text-align:center;position:relative;z-index:1}.logo{font-size:4rem;font-weight:300;margin-bottom:.5rem;letter-spacing:-2px;opacity:0;transform:translateY(50px);animation:slideUp .8s ease-out 2.5s forwards}.tagline{font-size:1.8rem;font-weight:300;opacity:0;margin-bottom:2rem;transform:translateY(30px);animation:slideUp .8s ease-out 2.8s forwards}.cta-button{display:inline-block;background:#ffffffe6;color:#764ba2;padding:15px 40px;text-decoration:none;border-radius:50px;font-weight:500;transition:var(--transition);opacity:0;transform:translateY(30px);animation:slideUp .8s ease-out 3.1s forwards;position:relative;z-index:10;pointer-events:auto}.cta-button:hover{background:#fff;transform:translateY(-3px);box-shadow:0 15px 35px #0000001a}.floating-elements{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:0;pointer-events:none}.floating-element{position:absolute;width:100px;height:100px;background:#ffffff1a;border-radius:50%;animation:float 6s ease-in-out infinite}.floating-element:nth-child(1){top:20%;left:10%;animation-delay:0s}.floating-element:nth-child(2){top:70%;left:80%;animation-delay:2s}.floating-element:nth-child(3){top:40%;left:60%;animation-delay:4s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.nav{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(0,0,0,.1);transition:var(--transition)}.nav-container{display:flex;justify-content:center;padding:1rem 0}.nav-links{display:flex;list-style:none;gap:2rem}.nav-link{text-decoration:none;color:var(--text-color);font-weight:500;position:relative;padding:.5rem 1rem;transition:var(--transition)}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--primary-gradient);transition:var(--transition);transform:translate(-50%)}.nav-link:hover:after{width:80%}.section{padding:6rem 0}.section-title{text-align:center;font-size:3rem;margin-bottom:3rem;color:#2c3e50;position:relative;opacity:0;transform:translateY(30px);transition:var(--transition)}.section-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:100px;height:4px;background:var(--primary-gradient);border-radius:2px}.about-content{text-align:center;max-width:800px;margin:0 auto;font-size:1.3rem;color:var(--text-light);line-height:1.8;opacity:0;transform:translateY(30px);transition:var(--transition)}.services{background:var(--bg-alt)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}.service-card{background:#fff;padding:2.5rem;border-radius:15px;box-shadow:0 10px 30px var(--shadow);transition:var(--transition);text-align:center;opacity:0;transform:scale(.9)}.service-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 20px 40px #00000026}.service-icon{width:80px;height:80px;background:var(--primary-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff;font-size:2rem;box-shadow:0 10px 20px #0000001a}.service-title{font-size:1.5rem;margin-bottom:1rem;color:#2c3e50;font-weight:600}.service-description{color:var(--text-light);line-height:1.7}.contact{background:#2c3e50;color:#fff}.contact .section-title{color:#fff}.contact-content{text-align:center;max-width:600px;margin:0 auto;opacity:0;transform:translateY(30px);transition:var(--transition)}.contact-content p{font-size:1.2rem;margin-bottom:2rem}.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-top:2rem}.contact-item{padding:2rem;background:#ffffff1a;border-radius:15px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:var(--transition);opacity:0;transform:scale(.9)}.contact-item:hover{background:#ffffff26;transform:translateY(-5px) scale(1.05)}.contact-item h3{margin-bottom:.5rem;color:#667eea;font-weight:600}.footer{background:#1a1a1a;color:#fff;text-align:center;padding:2rem 0;border-top:1px solid #333}.animate-in{animation:slideUp .8s ease-out forwards}.observe-fade{opacity:0;transition:opacity .8s ease-out}.observe-fade.in-view{opacity:1}.observe-slide-up{opacity:0;transform:translateY(30px);transition:all .8s ease-out}.observe-slide-up.in-view{opacity:1;transform:translateY(0)}.observe-scale{opacity:0;transform:scale(.9);transition:all .6s ease-out}.observe-scale.in-view{opacity:1;transform:scale(1)}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.logo{font-size:2.5rem}.tagline{font-size:1.4rem}.section-title{font-size:2.5rem}.section{padding:4rem 0}.nav-links{flex-wrap:wrap;gap:1rem}.services-grid,.contact-info{grid-template-columns:1fr}}html{scroll-behavior:smooth}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:var(--primary-gradient);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}.cta-button:hover{background:#fff;transform:translateY(-5px) scale(1.05);box-shadow:0 15px 35px #0003;transition:all .3s ease}.cta-button:active{transform:translateY(-2px);box-shadow:0 10px 20px #00000026}