:root{--color-primary: #6C63FF;--color-primary-dark: #5a52e0;--color-accent: #00D4AA;--color-bg: #0F0E17;--color-bg-alt: #1a1930;--color-surface: #232140;--color-text: #FFFFFE;--color-text-secondary: #a7a9be;--color-border: #2e2c4a;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--container-width: 1120px;--radius: 12px;--radius-sm: 8px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);background:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:var(--container-width);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s;font-family:var(--font-family);text-decoration:none}.btn-sm{padding:8px 18px;font-size:.875rem}.btn-lg{padding:14px 32px;font-size:1.05rem}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-text)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0f0e17d9;border-bottom:1px solid var(--color-border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem}.nav-links{display:flex;align-items:center;gap:28px}.nav-links a{font-size:.9rem;color:var(--color-text-secondary);transition:color .2s}.nav-links a:hover{color:var(--color-text)}.lang-btn{font-size:.8rem;padding:5px 12px;min-width:48px;text-align:center;letter-spacing:.02em}.hero{padding:140px 0 80px;background:linear-gradient(135deg,var(--color-bg) 0%,#1a1040 50%,var(--color-bg) 100%);overflow:hidden}.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero h1{font-size:3.5rem;font-weight:800;line-height:1.1;letter-spacing:-.03em}.hero h1 br+*{color:var(--color-primary)}.hero-subtitle{margin-top:20px;font-size:1.15rem;color:var(--color-text-secondary);max-width:500px;line-height:1.7}.hero-actions{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap}.browser-mockup{background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);overflow:hidden;box-shadow:0 24px 64px #0006}.browser-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0000004d;border-bottom:1px solid var(--color-border)}.dot{width:12px;height:12px;border-radius:50%}.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27c93f}.browser-url{margin-left:12px;font-size:.8rem;color:var(--color-text-secondary);background:#ffffff0f;padding:4px 16px;border-radius:6px;flex:1}.browser-body{display:grid;grid-template-columns:1fr 200px;min-height:260px}.mock-page{padding:20px}.mock-line{height:10px;border-radius:4px;background:#ffffff0f;margin-bottom:10px}.mock-line.w100{width:100%}.mock-line.w90{width:90%}.mock-line.w80{width:80%}.mock-line.w70{width:70%}.mock-line.w60{width:60%}.mock-sidepanel{background:#6c63ff14;border-left:1px solid var(--color-border);padding:16px}.sp-header{font-size:.8rem;font-weight:700;margin-bottom:10px;color:var(--color-accent)}.sp-line{height:8px;border-radius:3px;background:#ffffff1a;margin-bottom:8px}.sp-line.w100{width:100%}.sp-line.w90{width:90%}.sp-line.w80{width:80%}.sp-divider{height:1px;background:var(--color-border);margin:14px 0}.sp-tags{display:flex;flex-wrap:wrap;gap:6px}.sp-tag{font-size:.65rem;background:var(--color-primary);color:#fff;padding:3px 8px;border-radius:4px;font-weight:600}.section{padding:100px 0}.section-alt{background:var(--color-bg-alt)}.section-title{text-align:center;font-size:2.2rem;font-weight:800;letter-spacing:-.02em}.section-subtitle{text-align:center;color:var(--color-text-secondary);margin-top:12px;font-size:1.05rem}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}.feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px;transition:transform .2s,border-color .2s}.feature-card:hover{transform:translateY(-4px);border-color:var(--color-primary)}.feature-icon{font-size:2rem;margin-bottom:16px}.feature-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}.feature-card p{color:var(--color-text-secondary);font-size:.92rem;line-height:1.6}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:56px;text-align:center}.step-num{width:56px;height:56px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:1.4rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;margin:0 auto 20px}.step h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}.step p{color:var(--color-text-secondary);font-size:.92rem;max-width:300px;margin:0 auto}.faq-container{max-width:720px}.faq-list{margin-top:48px}.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}.faq-item summary{padding:18px 24px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}.faq-item summary:after{content:"+";font-size:1.3rem;color:var(--color-primary);font-weight:400;transition:transform .2s}.faq-item[open] summary:after{transform:rotate(45deg)}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{padding:0 24px 18px;color:var(--color-text-secondary);font-size:.92rem;line-height:1.7}.cta-section{background:linear-gradient(135deg,#1a1040 0%,var(--color-bg) 100%);text-align:center}.cta-inner h2{font-size:2.4rem;font-weight:800}.cta-inner p{color:var(--color-text-secondary);margin:16px 0 32px;font-size:1.1rem}.footer{padding:32px 0;border-top:1px solid var(--color-border)}.footer-inner{display:flex;align-items:center;justify-content:space-between}.footer p{font-size:.85rem;color:var(--color-text-secondary)}.footer-links{display:flex;gap:24px}.footer-links a{font-size:.85rem;color:var(--color-text-secondary);transition:color .2s}.footer-links a:hover{color:var(--color-text)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-text{animation:fadeInUp .6s ease-out}.hero-visual{animation:fadeInUp .6s ease-out .15s both}.feature-card{animation:fadeInUp .5s ease-out both}.feature-card:nth-child(1){animation-delay:.05s}.feature-card:nth-child(2){animation-delay:.1s}.feature-card:nth-child(3){animation-delay:.15s}.feature-card:nth-child(4){animation-delay:.2s}.feature-card:nth-child(5){animation-delay:.25s}.feature-card:nth-child(6){animation-delay:.3s}@media(max-width:900px){.hero-inner{grid-template-columns:1fr;gap:40px;text-align:center}.hero h1{font-size:2.4rem}.hero-subtitle{margin:16px auto 0}.hero-actions{justify-content:center}.features-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr;gap:32px}}@media(max-width:600px){.nav-links a:not(.btn){display:none}.hero h1{font-size:2rem}.features-grid{grid-template-columns:1fr}.footer-inner{flex-direction:column;gap:16px;text-align:center}.browser-body{grid-template-columns:1fr}.mock-sidepanel{border-left:none;border-top:1px solid var(--color-border)}}