:root{--primary: #0F172A;--secondary: #3B82F6;--accent: #10B981;--dark: #1E293B;--light: #F8FAFC;--text: #1E293B;--muted: #64748B;--border: #E2E8F0}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Space Grotesk,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;color:var(--text);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0f172af2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.1)}.nav-container{max-width:1200px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none}.nav-logo-icon{width:36px;height:36px;background:var(--secondary);border-radius:50%;display:flex;align-items:center;justify-content:center}.nav-logo-icon svg{width:20px;height:20px;fill:#fff}.nav-logo-text{color:#fff;font-weight:700;font-size:18px}.nav-menu{display:flex;gap:32px;list-style:none}.nav-menu a{color:#ffffffb3;text-decoration:none;font-size:14px;font-weight:500;transition:color .2s}.nav-menu a:hover{color:#fff}.nav-cta{background:var(--secondary);color:#fff;padding:10px 20px;border-radius:8px;text-decoration:none;font-size:14px;font-weight:600;transition:all .2s}.nav-cta:hover{background:#2563eb;transform:translateY(-1px)}.hero{min-height:100vh;background:linear-gradient(135deg,var(--primary) 0%,var(--dark) 100%);display:flex;align-items:center;padding:120px 24px 80px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;width:50%;height:100%;background:radial-gradient(circle at 70% 30%,rgba(59,130,246,.15) 0%,transparent 50%)}.hero-container{max-width:1200px;margin:0 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rgba(255,255,255,.2);transition:all .3s}.btn-secondary:hover{background:#ffffff1a;border-color:#fff6}.hero-visual{flex:1}.stats-grid{display:flex;flex-direction:column;gap:20px}.stat-card{background:#ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:24px 32px;transition:all .3s}.stat-card:hover{background:#ffffff14;transform:translate(-8px)}.stat-icon{width:48px;height:48px;background:#3b82f633;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.stat-icon svg{width:24px;height:24px;stroke:var(--secondary)}.stat-label{color:#ffffff80;font-size:13px;margin-bottom:8px}.stat-value{color:#fff;font-size:22px;font-weight:700}.stat-value.highlight{color:var(--accent)}.section{padding:120px 24px}.section-container{max-width:1200px;margin:0 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.3s}.faq-item:hover{border-color:var(--secondary)}.faq-question{padding:24px 28px;background:var(--light);display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:background .2s}.faq-question:hover{background:#eff6ff}.faq-q-text{font-size:17px;font-weight:600;color:var(--primary)}.faq-toggle{width:32px;height:32px;background:#fff;border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:20px;transition:all .3s}.faq-item.active .faq-toggle{background:var(--secondary);border-color:var(--secondary);color:#fff;transform:rotate(45deg)}.faq-answer{padding:0 28px;max-height:0;overflow:hidden;transition:all .3s}.faq-item.active .faq-answer{padding:24px 28px;max-height:200px}.faq-a-text{font-size:15px;color:var(--muted);line-height:1.7}.contact{background:linear-gradient(135deg,var(--primary) 0%,var(--dark) 100%)}.contact .section-tag{color:#60a5fa}.contact .section-title{color:#fff}.contact .section-subtitle{color:#94a3b8}.contact-content{display:flex;gap:60px;max-width:1000px;margin:0 auto}.contact-form{flex:1;background:var(--dark);border-radius:24px;padding:40px;border:1px solid #334155}.form-group{margin-bottom:24px}.form-label{color:#94a3b8;font-size:14px;font-weight:500;margin-bottom:8px;display:block}.form-input{width:100%;padding:14px 18px;background:#334155;border:1px solid #475569;border-radius:10px;color:#fff;font-size:15px;font-family:inherit;transition:all .2s}.form-input:focus{outline:none;border-color:var(--secondary);box-shadow:0 0 0 3px #3b82f633}.form-input::placeholder{color:#64748b}.form-textarea{width:100%;padding:14px 18px;background:#334155;border:1px solid #475569;border-radius:10px;color:#fff;font-size:15px;min-height:120px;resize:vertical;font-family:inherit}.form-textarea:focus{outline:none;border-color:var(--secondary);box-shadow:0 0 0 3px #3b82f633}.form-textarea::placeholder{color:#64748b}.form-submit{width:100%;padding:16px;background:var(--secondary);border:none;border-radius:12px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s;font-family:inherit}.form-submit:hover{background:#2563eb;transform:translateY(-2px)}.contact-info{flex:1;display:flex;flex-direction:column;gap:20px}.info-card{background:var(--dark);border:1px solid #334155;border-radius:16px;padding:28px;transition:all .3s}.info-card:hover{border-color:var(--secondary)}.info-icon{width:48px;height:48px;background:#334155;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.info-icon svg{width:24px;height:24px;stroke:var(--secondary)}.info-title{color:#fff;font-size:16px;font-weight:600;margin-bottom:8px}.info-value{color:#94a3b8;font-size:14px;line-height:1.6}.footer{background:#0a0f1a;padding:48px 24px;border-top:1px solid #1E293B}.footer-container{max-width:1200px;margin:0 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100%}.footer-container{flex-direction:column;gap:24px;text-align:center}.nav-logo-img{height:40px;width:auto}}
