:root{--l-blue:#1e40af;--l-blue-600:#2563eb;--l-blue-500:#3b82f6;--l-blue-100:#dbeafe;--l-blue-50:#eff6ff;--l-orange:#f97316;--l-orange-dark:#ea580c;--l-green:#16a34a;--l-green-light:#dcfce7;--l-white:#ffffff;--l-gray-50:#f8fafc;--l-gray-100:#f1f5f9;--l-gray-200:#e2e8f0;--l-gray-400:#94a3b8;--l-gray-500:#64748b;--l-gray-600:#475569;--l-gray-800:#1e293b;--l-gray-900:#0f172a;--l-radius:14px;--l-shadow:0 4px 24px rgba(0,0,0,0.06);--l-shadow-lg:0 12px 40px rgba(0,0,0,0.1)}.landing-page{background:var(--l-white);color:var(--l-gray-900);min-height:100vh;overflow-x:hidden}.landing-page *{box-sizing:border-box}.landing-container{max-width:1200px;margin:0 auto;padding:0 24px}.landing-header{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(16px);background:rgba(255,255,255,.92);border-bottom:1px solid var(--l-gray-200);transition:all .3s ease}.landing-header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.06)}.landing-nav{justify-content:space-between;height:68px}.landing-logo,.landing-nav{display:flex;align-items:center}.landing-logo{gap:10px;font-size:1.3rem;font-weight:800;text-decoration:none;color:var(--l-blue)}.landing-logo-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--l-blue-600),var(--l-blue-500));border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1rem;color:white}.landing-nav-links{display:flex;align-items:center;gap:36px;list-style:none;margin:0;padding:0}.landing-nav-links a{color:var(--l-gray-600);text-decoration:none;font-size:.92rem;font-weight:500;transition:color .2s}.landing-nav-links a:hover{color:var(--l-blue-600)}.landing-nav-actions{display:flex;align-items:center;gap:10px}.landing-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 26px;border-radius:10px;font-size:.92rem;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .25s ease}.landing-btn-primary{background:linear-gradient(135deg,var(--l-orange),var(--l-orange-dark));color:white;box-shadow:0 4px 16px rgba(249,115,22,.3)}.landing-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(249,115,22,.4)}.landing-btn-blue{background:linear-gradient(135deg,var(--l-blue-600),var(--l-blue));color:white;box-shadow:0 4px 16px rgba(37,99,235,.25)}.landing-btn-blue:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,99,235,.35)}.landing-btn-ghost{background:transparent;color:var(--l-gray-600);border:1px solid var(--l-gray-200)}.landing-btn-ghost:hover{background:var(--l-gray-50);color:var(--l-blue-600);border-color:var(--l-blue-500)}.landing-btn-success{background:linear-gradient(135deg,#16a34a,#15803d);color:white;box-shadow:0 4px 16px rgba(22,163,74,.25)}.landing-btn-success:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(22,163,74,.35)}.landing-btn-outline{background:transparent;color:var(--l-blue-600);border:2px solid var(--l-blue-500)}.landing-btn-outline:hover{background:var(--l-blue-50);transform:translateY(-2px)}.landing-btn-lg{padding:14px 34px;font-size:1rem;border-radius:12px}.landing-hero{padding:120px 0 80px;background:linear-gradient(180deg,var(--l-blue-50) 0,var(--l-white) 100%);position:relative;overflow:hidden}.landing-hero:before{top:-200px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.08) 0,transparent 70%)}.landing-hero:after,.landing-hero:before{content:"";position:absolute;pointer-events:none}.landing-hero:after{bottom:-100px;left:-150px;width:400px;height:400px;background:radial-gradient(circle,rgba(249,115,22,.05) 0,transparent 70%)}.landing-hero-content{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center;position:relative;z-index:1}.landing-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 18px;background:var(--l-blue-100);border:1px solid rgba(37,99,235,.15);border-radius:100px;font-size:.82rem;font-weight:600;color:var(--l-blue-600);margin-bottom:20px}.landing-hero h1{font-size:3rem;font-weight:800;line-height:1.15;margin:0 0 18px;color:var(--l-gray-900);letter-spacing:-.02em}.landing-hero h1 span{background:linear-gradient(135deg,var(--l-blue-600),var(--l-blue-500));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-hero-desc{font-size:1.1rem;color:var(--l-gray-600);line-height:1.7;margin-bottom:28px}.landing-hero-actions{display:flex;gap:14px;margin-bottom:36px}.landing-hero-stats{display:flex;gap:36px}.landing-hero-stat-value{font-size:1.6rem;font-weight:800;color:var(--l-blue-600)}.landing-hero-stat-label{font-size:.82rem;color:var(--l-gray-500);margin-top:2px}.landing-hero-image{position:relative}.landing-hero-image img{width:100%;border-radius:16px;box-shadow:0 20px 60px rgba(30,64,175,.12),0 0 0 1px rgba(37,99,235,.08)}.landing-hero-image:before{content:"";position:absolute;inset:-3px;border-radius:19px;background:linear-gradient(135deg,var(--l-blue-500),var(--l-orange));opacity:.15;z-index:-1}.landing-social-proof{padding:48px 0;background:var(--l-white);border-top:1px solid var(--l-gray-200);border-bottom:1px solid var(--l-gray-200)}.landing-social-proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}.landing-proof-item-value{font-size:2.2rem;font-weight:800;color:var(--l-blue-600)}.landing-proof-item-label{font-size:.88rem;color:var(--l-gray-500);margin-top:2px}.landing-section{padding:90px 0}.landing-section-header{text-align:center;max-width:680px;margin:0 auto 50px}.landing-section-label{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:700;color:var(--l-orange);text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}.landing-section-title{font-size:2.2rem;font-weight:800;margin:0 0 14px;color:var(--l-gray-900);line-height:1.2}.landing-section-desc{font-size:1.05rem;color:var(--l-gray-500);line-height:1.6}.landing-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.landing-feature-card{background:var(--l-white);border:1px solid var(--l-gray-200);border-radius:var(--l-radius);padding:28px;transition:all .3s ease;position:relative;overflow:hidden}.landing-feature-card:hover{border-color:var(--l-blue-500);transform:translateY(-4px);box-shadow:var(--l-shadow-lg)}.landing-feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--l-blue-500),var(--l-orange));opacity:0;transition:opacity .3s}.landing-feature-card:hover:before{opacity:1}.landing-feature-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px}.landing-feature-title{font-size:1.05rem;font-weight:700;margin:0 0 8px;color:var(--l-gray-900)}.landing-feature-desc{font-size:.88rem;color:var(--l-gray-500);line-height:1.6;margin:0}.landing-feature-list{list-style:none;padding:0;margin:14px 0 0}.landing-feature-list li{font-size:.85rem;color:var(--l-gray-600);padding:3px 0}.landing-feature-list li:before{content:"✓";color:var(--l-green);margin-right:8px;font-weight:700}.landing-pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}.landing-pricing-card{background:var(--l-white);border:1px solid var(--l-gray-200);border-radius:18px;padding:32px;position:relative;transition:all .3s ease}.landing-pricing-card:hover{transform:translateY(-4px);box-shadow:var(--l-shadow-lg)}.landing-pricing-card.popular{border-color:var(--l-blue-500);border-width:2px;box-shadow:0 0 0 1px var(--l-blue-500),0 16px 48px rgba(37,99,235,.12);transform:scale(1.04)}.landing-pricing-card.popular:hover{transform:scale(1.04) translateY(-4px)}.landing-pricing-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--l-orange),var(--l-orange-dark));color:white;padding:5px 20px;border-radius:100px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 4px 12px rgba(249,115,22,.3)}.landing-pricing-name{font-size:1.15rem;font-weight:700;margin:0 0 6px;color:var(--l-gray-900)}.landing-pricing-desc{font-size:.85rem;color:var(--l-gray-500);margin:0 0 20px}.landing-pricing-price{display:flex;align-items:baseline;gap:4px;margin-bottom:20px}.landing-pricing-amount{font-size:2.6rem;font-weight:800;color:var(--l-blue-600)}.landing-pricing-period{font-size:.88rem;color:var(--l-gray-400)}.landing-pricing-features{list-style:none;border-top:1px solid var(--l-gray-200);padding:20px 0 0;margin:16px 0 0}.landing-pricing-features li{padding:6px 0;font-size:.88rem;color:var(--l-gray-600);display:flex;align-items:center;gap:10px}.landing-pricing-features li .check{color:var(--l-green);font-weight:700;flex-shrink:0}.landing-pricing-features li .cross{color:var(--l-gray-400);flex-shrink:0}.landing-cta{padding:70px 0}.landing-cta-box{background:linear-gradient(135deg,var(--l-blue),var(--l-blue-600));border-radius:24px;padding:56px;text-align:center;position:relative;overflow:hidden}.landing-cta-box:before{content:"";position:absolute;top:-60%;right:-15%;width:50%;height:200%;background:rgba(255,255,255,.04);transform:rotate(20deg);pointer-events:none}.landing-cta-box h2{font-size:2rem;font-weight:800;margin:0 0 14px;color:white;position:relative;z-index:1}.landing-cta-box p{font-size:1.05rem;color:rgba(255,255,255,.85);margin:0 0 28px;position:relative;z-index:1}.landing-cta-box .landing-btn{background:var(--l-orange);color:white;font-weight:700;position:relative;z-index:1;box-shadow:0 4px 20px rgba(249,115,22,.4)}.landing-cta-box .landing-btn:hover{background:var(--l-orange-dark);transform:translateY(-2px);box-shadow:0 8px 28px rgba(249,115,22,.5)}.landing-footer{border-top:1px solid var(--l-gray-200);padding:50px 0 36px;background:var(--l-gray-50)}.landing-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}.landing-footer-brand p{color:var(--l-gray-500);font-size:.88rem;line-height:1.6;margin:10px 0 0}.landing-footer-col h4{font-size:.85rem;font-weight:700;margin:0 0 14px;text-transform:uppercase;letter-spacing:.06em;color:var(--l-gray-800)}.landing-footer-col ul{list-style:none;padding:0;margin:0}.landing-footer-col ul li{margin-bottom:9px}.landing-footer-col ul a{color:var(--l-gray-500);text-decoration:none;font-size:.86rem;transition:color .2s}.landing-footer-col ul a:hover{color:var(--l-blue-600)}.landing-footer-bottom{border-top:1px solid var(--l-gray-200);padding-top:20px;display:flex;justify-content:space-between;align-items:center;color:var(--l-gray-400);font-size:.82rem}.landing-mobile-toggle{display:none;background:none;border:none;color:var(--l-gray-800);font-size:1.5rem;cursor:pointer}@media (max-width:1024px){.landing-hero h1{font-size:2.2rem}.landing-section-title{font-size:1.8rem}.landing-features-grid{grid-template-columns:repeat(2,1fr)}.landing-pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}.landing-pricing-card.popular{transform:none}.landing-pricing-card.popular:hover{transform:translateY(-4px)}}@media (max-width:768px){.landing-nav-links{display:none}.landing-mobile-toggle{display:block}.landing-hero{padding:100px 0 50px}.landing-hero-content{grid-template-columns:1fr;gap:36px}.landing-hero h1{font-size:1.9rem}.landing-hero-stats{gap:20px}.landing-hero-actions{flex-direction:column}.landing-hero-actions .landing-btn{text-align:center;justify-content:center}.landing-social-proof-grid{grid-template-columns:repeat(2,1fr);gap:20px}.landing-features-grid{grid-template-columns:1fr}.landing-footer-grid{grid-template-columns:1fr 1fr}.landing-cta-box{padding:36px 20px}.landing-cta-box h2{font-size:1.5rem}.landing-footer-bottom{flex-direction:column;gap:8px;text-align:center}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.landing-animate{animation:fadeInUp .6s ease forwards}