:root{--bg-primary: #0a0a0f;--bg-secondary: #1a1a2e;--bg-card: #16213e;--purple-dark: #533483;--purple-medium: #7b2cbf;--purple-light: #9d4edd;--pink: #c77dff;--gradient-primary: linear-gradient( 135deg, #c77dff 0%, #7b2cbf 50%, #533483 100% );--gradient-secondary: linear-gradient(135deg, #9d4edd 0%, #7b2cbf 100%);--text-primary: #ffffff;--text-secondary: #b8b8d4;--text-muted: #6b6b8a;--accent-yellow: #ffd60a;--border-color: #2a2a3e}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.navbar{position:fixed;top:0;left:0;right:0;background:#1a1a2ef2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:1000;padding:1rem 0}.navbar .container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;z-index:1001}.logo-img{height:30px;width:auto;object-fit:contain}.logo-mobile{display:none}.logo-desktop{display:block}.nav-links{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .3s ease}.nav-link:hover{color:var(--text-primary)}.nav-link.lang-link{color:var(--text-secondary);font-weight:600;padding:.5rem .75rem;border-radius:6px;transition:all .3s ease;font-size:1.2rem;line-height:1;display:flex;align-items:center;justify-content:center;min-width:2.5rem}.nav-link.lang-link:hover{background:#7b2cbf33;color:var(--text-primary);transform:scale(1.1)}.nav-link.cta-link{background:var(--gradient-primary);padding:.5rem 1.5rem;border-radius:8px;color:var(--text-primary)}.nav-link.cta-link:hover{box-shadow:0 4px 20px #c77dff4d}.hero{margin-top:0;padding-top:80px;min-height:100vh;padding-bottom:6rem;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);background-image:radial-gradient(ellipse at 50% 0%,rgba(168,85,247,.2) 0%,rgba(139,92,246,.1) 30%,transparent 60%),radial-gradient(circle at 0% 0%,rgba(6,182,212,.12) 0%,transparent 40%),radial-gradient(circle at 100% 0%,rgba(83,52,131,.12) 0%,transparent 40%),radial-gradient(circle at 0% 100%,rgba(6,182,212,.12) 0%,transparent 40%),radial-gradient(circle at 100% 100%,rgba(83,52,131,.12) 0%,transparent 40%)}.hero-content{position:relative;z-index:1;text-align:center;max-width:900px;margin:0 auto;padding:2rem}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2;text-shadow:0 0 30px rgba(0,0,0,.5),0 0 60px rgba(0,0,0,.3);position:relative;display:inline-block;padding:.5rem 1rem;background-color:#0000004d;border-radius:12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.hero-title-sub{font-size:2rem;font-weight:600;margin-bottom:1.5rem;color:#fffffff2;line-height:1.3;text-shadow:0 0 20px rgba(0,0,0,.4),0 0 40px rgba(0,0,0,.2);position:relative;display:inline-block;padding:.4rem .8rem;background-color:#00000040;border-radius:10px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.hero-subtitle{font-size:1.25rem;color:#ffffffe6;margin-bottom:2.5rem;line-height:1.8}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border-radius:12px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;border:none;cursor:pointer}.btn-primary{background:var(--gradient-primary);color:var(--text-primary);box-shadow:0 4px 20px #c77dff4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px #c77dff66}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:2px solid var(--purple-medium)}.btn-secondary:hover{background:var(--purple-medium);transform:translateY(-2px);box-shadow:0 4px 20px #7b2cbf4d}.btn-large{padding:1.25rem 2.5rem;font-size:1.1rem}.section{padding:6rem 0;position:relative}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:4rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.feature-grid{display:flex;flex-direction:column;gap:2rem;margin-top:2rem}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:2.5rem;transition:all .3s ease;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary);transform:scaleX(0);transition:transform .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 40px #c77dff33;border-color:var(--purple-medium)}.feature-card:hover:before{transform:scaleX(1)}.feature-icon{font-size:3rem;margin-bottom:1.5rem;display:block}.feature-title{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary)}.feature-content{color:var(--text-secondary);line-height:1.8}.feature-content p{margin-bottom:1rem}.feature-content strong{color:var(--text-primary);font-weight:600}.cta-section{padding:6rem 0;background:var(--gradient-primary);position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at center,rgba(255,255,255,.1) 0%,transparent 70%)}.cta-content{position:relative;z-index:1;text-align:center;max-width:800px;margin:0 auto}.cta-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary);line-height:1.3}.cta-subtitle{font-size:1.25rem;margin-bottom:2.5rem;color:#ffffffe6}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-buttons .btn-primary{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.3)}.cta-buttons .btn-primary:hover{background:#ffffff4d}.cta-buttons .btn-secondary{background:var(--bg-primary);border-color:#ffffff4d}.cta-buttons .btn-secondary:hover{background:#ffffff1a}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:3rem 0;text-align:center}.footer-content{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.footer-logo{display:flex;align-items:center;justify-content:center}.footer-logo-img{height:25px;width:auto;object-fit:contain}.footer-tagline{font-size:1.1rem;color:var(--text-secondary);font-style:italic}.footer-links{display:flex;gap:2rem}.footer-link{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.footer-link:hover{color:var(--purple-light)}@media (max-width: 768px){.container{padding:0 1.5rem}.nav-links{gap:1rem}.nav-link.cta-link{padding:.5rem 1.25rem;font-size:.9rem}.logo-mobile{display:block}.logo-desktop{display:none}.hero{min-height:100vh;padding-top:70px;padding-bottom:4rem}.hero-title{font-size:2.5rem}.hero-title-sub{font-size:1.5rem}.hero-subtitle{font-size:1.1rem}.section-title{font-size:2rem}.feature-grid{gap:1.5rem}.feature-card{padding:2rem}.cta-title{font-size:2rem}.cta-subtitle{font-size:1.1rem}.btn{padding:.875rem 1.5rem;font-size:.95rem}.btn-large{padding:1rem 2rem;font-size:1rem}}@media (max-width: 480px){.hero-title{font-size:2rem}.hero-title-sub{font-size:1.25rem}.hero-subtitle{font-size:1rem}.hero-buttons{flex-direction:column;width:100%}.hero-buttons .btn{width:100%;justify-content:center}.cta-buttons{flex-direction:column}.cta-buttons .btn{width:100%;justify-content:center}}