*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}:root{--bg-primary: #1a1a1a;--bg-secondary: #0a0a0a;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent: #5eead4;--accent-hover: #000;--card-bg: #000;--border: #2a2a2a}[data-theme=light]{--bg-primary: #f8f9fa;--bg-secondary: #ffffff;--text-primary: #0a0a0a;--text-secondary: #6b7280;--accent: #14b8a6;--accent-hover: #0d9488;--card-bg: #ffffff;--border: #e5e7eb}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:background .3s ease,color .3s ease;overflow-x:hidden}.theme-toggle{background:var(--card-bg);border:2px solid var(--border);border-radius:50px;width:64px;height:32px;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 4px #0000001a;position:relative;overflow:hidden;margin-left:1.5rem}.theme-toggle:hover{border-color:var(--accent);box-shadow:0 4px 8px #5eead433}.toggle-track{width:100%;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 5px;position:relative}.toggle-icon{font-size:.9rem;z-index:2;transition:opacity .3s ease;-webkit-user-select:none;user-select:none;line-height:1}.toggle-slider{position:absolute;top:2px;left:2px;width:24px;height:24px;background:var(--text-primary);border-radius:50%;transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:1}.toggle-icon.sun{opacity:.5}.toggle-icon.moon{opacity:1;color:#fff}[data-theme=light] .toggle-slider{background:#fbbf24;transform:translate(32px)}[data-theme=light] .toggle-icon.sun{opacity:1;color:#f59e0b}[data-theme=light] .toggle-icon.moon{opacity:.5;color:var(--text-secondary)}[data-theme=dark] .toggle-slider{background:#fff;transform:translate(0)}.toggle-slider{position:absolute;width:28px;height:28px;background:var(--accent);border-radius:50%;top:2px;left:2px;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #0003}[data-theme=light] .toggle-slider{transform:translate(34px)}header{padding:2rem 5%;display:flex;justify-content:space-between;align-items:center;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000}.logo{max-width:150px;height:auto}.nav-menu{display:flex;gap:1.5rem}.nav-menu a{color:var(--text-primary);text-decoration:none;font-weight:500;transition:color .3s ease;font-size:.95rem;position:relative}.nav-menu a:hover{color:var(--accent)}.logo--white{display:inline-block}.logo--dark,[data-theme=light] .logo--white{display:none}[data-theme=light] .logo--dark{display:inline-block}.hero{padding:4rem 5% 2rem;max-width:1200px;margin:0 auto}.hero h1{font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,var(--accent),var(--accent-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-secondary);margin-bottom:3rem}.badge{display:inline-block;padding:.5rem 1.5rem;background:var(--accent);color:var(--bg-primary);border-radius:50px;font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:2rem;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding:2rem 5% 4rem;max-width:1400px;margin:0 auto}.service-card{background:var(--card-bg);border:1px solid var(--border);border-radius:20px;padding:2.5rem;text-align:center;transition:all .4s ease;cursor:pointer;position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--accent),var(--accent-hover));opacity:0;transition:opacity .4s ease;z-index:0}.service-card:hover:before{opacity:.1}.service-card:hover{transform:translateY(-10px);border-color:var(--accent);box-shadow:0 20px 40px #5eead433}.service-content{position:relative;z-index:1}.service-icon{font-size:3.5rem;margin-bottom:1.5rem}.service-icon img{width:288px;height:288px;object-fit:contain;display:inline-block}.service-icon .digital--white{display:inline-block}.service-icon .digital--dark,[data-theme=light] .service-icon .digital--white{display:none}[data-theme=light] .service-icon .digital--dark{display:inline-block}.service-card h2{font-size:1.75rem;margin-bottom:1rem;color:var(--text-primary)}.service-card p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1rem}.service-features{list-style:none;margin-bottom:1.5rem}.service-features li{color:var(--text-secondary);padding:.5rem 0;font-size:.9rem;border-top:1px solid var(--border)}.service-features li:first-child{border-top:none}.cta-button{display:inline-block;padding:.75rem 2rem;background:transparent;color:var(--accent);border:2px solid var(--accent);border-radius:50px;font-weight:600;text-decoration:none;transition:all .3s ease;font-size:.9rem;cursor:pointer}.cta-button:hover{background:var(--accent);color:var(--bg-primary);transform:scale(1.05)}footer{background:var(--bg-secondary);padding:2rem 5%;text-align:center;border-top:1px solid var(--border)}.footer-content{max-width:800px;margin:0 auto}.contact-info{margin-bottom:1.5rem}.contact-info p{color:var(--text-secondary);margin:.5rem 0;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.contact-info a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.contact-info a:hover{color:var(--accent)}.contact-info i{color:var(--accent);font-size:1.1rem}.copyright p{color:var(--text-secondary);font-size:.9rem;margin-top:1rem}.modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;z-index:2000;align-items:center;justify-content:center;padding:2rem}.modal.active{display:flex}.modal-content{background:var(--card-bg);border:1px solid var(--border);border-radius:20px;padding:3rem;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(-50px)}to{opacity:1;transform:translateY(0)}}.close-modal{position:absolute;top:1.5rem;right:1.5rem;background:transparent;border:none;font-size:2rem;color:var(--text-secondary);cursor:pointer;transition:color .3s ease}.close-modal:hover{color:var(--accent)}.modal-content h2{font-size:2rem;margin-bottom:1.5rem;color:var(--accent)}.modal-content ul{list-style:none;margin:1.5rem 0}.modal-content ul li{padding:.75rem 0;color:var(--text-secondary);border-bottom:1px solid var(--border)}.modal-content ul li:last-child{border-bottom:none}.modal-content ul li:before{content:"✓";color:var(--accent);font-weight:700;margin-right:1rem}.social-media{text-align:center;padding:2rem 0;background:var(--bg-secondary)}.social-media .social-links{display:flex;gap:2rem;justify-content:center;margin:0 auto}.social-media .social-links a{color:var(--text-secondary);font-size:1.8rem;transition:all .3s ease;display:inline-block}.social-media .social-links a:hover{color:var(--accent);transform:translateY(-3px)}@media(max-width:768px){.theme-toggle{top:1rem;right:1rem;width:60px;height:32px}.toggle-slider{width:24px;height:24px}[data-theme=light] .toggle-slider{transform:translate(28px)}header{padding:1.5rem 5%}.logo{max-width:1000px}.services{grid-template-columns:1fr;gap:1.5rem;padding:1.5rem 5% 3rem}.service-card,.modal-content{padding:2rem}}.modal-content::-webkit-scrollbar{width:8px}.modal-content::-webkit-scrollbar-track{background:var(--card-bg);border-radius:10px}.modal-content::-webkit-scrollbar-thumb{background:var(--accent);border-radius:10px;transition:all .3s ease}.modal-content::-webkit-scrollbar-thumb:hover{background:var(--accent-hover)}.modal-content{scrollbar-width:thin;scrollbar-color:var(--accent) var(--card-bg)}.chat-scrollbar::-webkit-scrollbar{width:6px}.chat-scrollbar::-webkit-scrollbar-track{background:#1f2937}.chat-scrollbar::-webkit-scrollbar-thumb{background:#0891b2;border-radius:3px}.chat-scrollbar::-webkit-scrollbar-thumb:hover{background:#06b6d4}.chat-scrollbar{scrollbar-width:thin;scrollbar-color:#0891b2 #1f2937}