:root{--bg:#FFFFFF;--bg-sub:#F9F8FC;--bg-card:#FFFFFF;--text-primary:#1A1A2E;--text-secondary:#555;--text-tertiary:#888;--accent:#635BFF;--accent-light:#F0EFFF;--accent-dark:#4A42E0;--green:#00C896;--orange:#FF8A3D;--pink:#FF6B9D;--border:#E8E8F0;--shadow:0 4px 20px rgba(99,91,255,.08)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text-primary);font-family:Inter,-apple-system,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.nav{position:sticky;top:0;z-index:50;background:#ffffffe6;backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 24px}.logo{font-size:18px;font-weight:800;color:var(--accent);letter-spacing:-.02em}.nav-links{display:flex;gap:24px;font-size:14px;color:var(--text-secondary);font-weight:500}.nav-links a:hover{color:var(--accent)}.nav-cta{display:flex;gap:8px}.btn-login{font-size:14px;color:var(--text-secondary);padding:8px 16px}.btn-start{background:var(--accent);color:#fff;font-weight:600;padding:10px 22px;border-radius:10px;border:none;cursor:pointer;font-size:14px;transition:transform .2s}.btn-start:hover{transform:translateY(-1px)}.hero{max-width:1200px;margin:0 auto;padding:48px 24px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.hero-text h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:16px}.hero-text h1 .gradient{background:linear-gradient(135deg,var(--accent),var(--pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-text p{font-size:1.1rem;color:var(--text-secondary);margin-bottom:24px}.hero-cta{display:flex;gap:12px;margin-bottom:24px}.btn-primary{background:var(--accent);color:#fff;font-weight:600;padding:13px 28px;border-radius:10px;border:none;cursor:pointer;transition:transform .2s}.btn-primary:hover{transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border);padding:13px 28px;border-radius:10px;cursor:pointer;font-weight:500}.hero-social{font-size:.85rem;color:var(--text-tertiary)}.hero-social strong{color:var(--accent)}.hero-img{border-radius:20px;overflow:hidden;box-shadow:0 20px 60px #635bff1f}.hero-img img{width:100%;height:auto;display:block}.logo-wall{text-align:center;padding:40px 24px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.logo-wall p{font-size:.8rem;color:var(--text-tertiary);margin-bottom:20px;text-transform:uppercase;letter-spacing:.1em}.logo-row{display:flex;gap:40px;justify-content:center;flex-wrap:wrap;align-items:center}.logo-item{font-size:1.2rem;font-weight:700;color:var(--text-tertiary);opacity:.5}.tabs-section{max-width:1200px;margin:0 auto;padding:80px 24px}.tabs-section h2{text-align:center;font-size:1.75rem;font-weight:800;margin-bottom:8px}.tabs-section .sub{text-align:center;color:var(--text-secondary);margin-bottom:40px}.tab-nav{display:flex;gap:8px;justify-content:center;margin-bottom:32px;flex-wrap:wrap}.tab-btn{padding:10px 24px;border-radius:10px;font-size:.9rem;font-weight:500;color:var(--text-secondary);border:1px solid var(--border);background:transparent;cursor:pointer;transition:all .2s}.tab-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.tab-content{background:var(--bg-sub);border-radius:20px;padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.tab-visual{background:var(--bg-card);border-radius:16px;height:280px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}.tab-visual-inner{width:80%;display:flex;flex-direction:column;gap:12px}.tab-card{background:linear-gradient(135deg,var(--accent-light),#fff);border:1px solid var(--border);border-radius:12px;padding:16px}.tab-card-line{height:6px;border-radius:3px;background:var(--accent-light);margin-bottom:6px}.tab-card-line.short{width:60%}.tab-card-num{font-size:1.5rem;font-weight:800;color:var(--accent)}.tab-text h3{font-size:1.35rem;font-weight:700;margin-bottom:12px}.tab-text p{color:var(--text-secondary);margin-bottom:16px}.tab-text .try-link{color:var(--accent);font-weight:600;font-size:.9rem}.features-section{max-width:1200px;margin:0 auto;padding:60px 24px}.features-section h2{text-align:center;font-size:1.75rem;font-weight:800;margin-bottom:48px}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px;transition:transform .2s}.feature-card:hover{transform:translateY(-4px)}.feature-icon-box{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}.feature-card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px}.feature-card p{font-size:.9rem;color:var(--text-secondary)}.nums-section{background:var(--accent-light);padding:60px 24px;text-align:center}.nums-grid{display:flex;gap:48px;justify-content:center;flex-wrap:wrap;max-width:800px;margin:0 auto}.num-item .big{font-size:clamp(2rem,4vw,2.75rem);font-weight:800;background:linear-gradient(135deg,var(--accent),var(--pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.num-item .label{font-size:.85rem;color:var(--text-secondary);margin-top:4px}.cases-section{max-width:1000px;margin:0 auto;padding:80px 24px}.cases-section h2{text-align:center;font-size:1.75rem;font-weight:800;margin-bottom:40px}.case-card{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:40px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;box-shadow:var(--shadow)}.case-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--pink));display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:700}.case-quote{font-size:1.1rem;font-weight:500;line-height:1.5;margin-bottom:12px}.case-author{font-size:.85rem;color:var(--text-secondary)}.case-author strong{color:var(--text-primary)}.case-link{color:var(--accent);font-weight:600;font-size:.85rem;margin-top:8px;display:inline-block}.final-cta{text-align:center;padding:80px 24px}.final-cta h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:800;margin-bottom:16px}.final-cta p{color:var(--text-secondary);margin-bottom:32px}.footer{text-align:center;padding:32px;font-size:.8rem;color:var(--text-tertiary)}@media(max-width:768px){.hero,.tab-content,.features-grid{grid-template-columns:1fr}.nav-links{display:none}.case-card{grid-template-columns:1fr;text-align:center}}