:root{--color-primary-dark: #0b0c10;--color-secondary-dark: #1f2833;--color-text-primary: #c5c6c7;--color-text-secondary: #a9a9a9;--color-accent-purple: #a259ff;--color-accent-cyan: #00f5ff;--font-family-main: "Poppins", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--color-primary-dark);color:var(--color-text-primary);font-family:var(--font-family-main);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.no-scroll{overflow:hidden}h1,h2,h3{line-height:1.2;font-weight:600}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(2rem,4vw,2.75rem);margin-bottom:2rem;text-align:center;background:linear-gradient(90deg,var(--color-accent-cyan),var(--color-accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}p{margin-bottom:1rem}a{color:var(--color-accent-cyan);text-decoration:none;transition:color .3s ease}a:hover{color:var(--color-accent-purple)}.container{width:90%;max-width:1200px;margin:0 auto}.site-header{position:fixed;top:0;left:0;width:100%;padding:1rem 0;z-index:1000;background:#0b0c10cc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:background-color .3s ease}.site-header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;letter-spacing:2px;background:linear-gradient(90deg,var(--color-accent-cyan),var(--color-accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.main-nav ul{list-style:none;display:flex;gap:2rem}.main-nav a{font-weight:400}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem;background:radial-gradient(circle,var(--color-secondary-dark) 0%,var(--color-primary-dark) 70%)}.hero-content{max-width:800px}.hero-title{margin-bottom:1rem}.hero-subtitle{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:2rem;font-weight:300}.cta-button{display:inline-block;background:linear-gradient(90deg,var(--color-accent-purple),var(--color-accent-cyan));color:var(--color-primary-dark);padding:.8rem 2rem;border-radius:50px;font-weight:600;text-transform:uppercase;letter-spacing:1px;border:none;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.cta-button:hover{transform:translateY(-3px);box-shadow:0 10px 20px #a259ff4d;color:var(--color-primary-dark)}.content-section{padding:6rem 0}.bg-dark{background-color:var(--color-secondary-dark)}.section-intro{text-align:center;max-width:700px;margin:0 auto 3rem;color:var(--color-text-secondary);font-size:1.1rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.card{background:#1f283380;padding:2rem;border-radius:10px;border:1px solid rgba(0,245,255,.2);transition:transform .3s ease,box-shadow .3s ease;display:block}.card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #00f5ff1a}.card h3{color:var(--color-accent-cyan);margin-bottom:1rem;transition:color .3s ease}.card:hover h3{color:var(--color-accent-purple)}.card p{color:var(--color-text-primary)}.contact-form{max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.form-group input,.form-group textarea{width:100%;padding:1rem;background-color:var(--color-primary-dark);border:1px solid var(--color-secondary-dark);border-radius:5px;color:var(--color-text-primary);font-family:var(--font-family-main);transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-accent-cyan)}#form-status{text-align:center;margin-top:1rem;min-height:1.5em}.site-footer-main{background-color:var(--color-secondary-dark);padding:2rem 0;text-align:center;color:var(--color-text-secondary);font-size:.9rem}.animate-on-load{animation:fadeIn 1s ease-out forwards}.animate-on-scroll{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}.animate-on-scroll.is-visible{opacity:1;transform:translateY(0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.menu-toggle{display:none;background:none;border:none;cursor:pointer;z-index:1001}.menu-toggle .bar{display:block;width:25px;height:3px;margin:5px auto;background-color:var(--color-text-primary);transition:all .3s ease-in-out}@media (max-width: 768px){.menu-toggle{display:block}.main-nav{position:fixed;top:0;right:0;width:100%;height:100vh;background-color:var(--color-primary-dark);transform:translate(100%);transition:transform .3s ease-in-out;display:flex;justify-content:center;align-items:center}.main-nav.is-open{transform:translate(0)}.main-nav ul{flex-direction:column;text-align:center;gap:3rem}.main-nav a{font-size:1.5rem}.menu-toggle.is-open .bar:nth-child(1){transform:rotate(45deg) translate(5px,6px)}.menu-toggle.is-open .bar:nth-child(2){opacity:0}.menu-toggle.is-open .bar:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}}