:root{--primary: #2563EB;--primary-hover: #1D4ED8;--bg-color: #f8fafc;--bg-white: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border-color: #e2e8f0;--radius: 12px;--transition: all .25s cubic-bezier(.4, 0, .2, 1);--header-height: 80px}.dark{--primary: #3b82f6;--primary-hover: #60a5fa;--bg-color: #212121;--bg-white: #2c2c2c;--text-main: #f5f5f5;--text-muted: #a0a0a0;--border-color: #404040}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,sans-serif}body{background:var(--bg-color);color:var(--text-main);min-height:100vh;overflow-x:hidden}.app-shell{display:flex;flex-direction:column;min-height:100vh}.top-header{height:var(--header-height);background:var(--bg-white);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:100;box-shadow:0 2px 4px #0000000d}.header-left{display:flex;align-items:center;gap:2rem}.logo-container{display:flex;align-items:center;cursor:pointer}.logo-img{height:40px;width:auto;object-fit:contain}.nav-links{display:flex;gap:1.5rem}.nav-item{color:var(--text-main);text-decoration:none;font-weight:500;font-size:.95rem;cursor:pointer;transition:var(--transition)}.nav-item:hover,.nav-item.active{color:var(--primary)}.dropdown{position:relative;display:inline-flex;align-items:center;gap:4px;padding-bottom:20px;margin-bottom:-20px}.dropdown-content{display:none;position:absolute;top:calc(100% - 10px);left:-200px;background-color:var(--bg-white);min-width:900px;box-shadow:0 16px 40px #0000001f;border-radius:var(--radius);padding:2rem;z-index:1000;border:1px solid var(--border-color);animation:fadeInDown .2s ease-out;cursor:default}.dropdown:after{content:"";position:absolute;top:100%;left:0;right:0;height:20px}.dropdown:hover .dropdown-content{display:flex}@keyframes 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#0000001a}.cookie-content{display:flex;align-items:center;justify-content:space-between;gap:2rem}.cookie-content p{font-size:.9rem;color:var(--text-muted);line-height:1.5}.accept-btn{background:var(--primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:600;cursor:pointer;white-space:nowrap}@media (max-width: 767px){.cookie-banner{bottom:20px}.cookie-content{flex-direction:column;text-align:center;gap:1rem}}.detected-list{display:flex;flex-direction:column;gap:.75rem}.detect-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--bg-white);border:1px solid 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#00000005;display:flex;align-items:center;justify-content:center}.marketing-details-title{text-align:center;font-size:32px;font-weight:800;margin-bottom:60px}.details-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;margin-bottom:30px}.details-grid.alt{grid-template-columns:1fr 1.5fr}.detail-card{background:#fff;border:1px solid #f1f5f9;border-radius:32px;padding:40px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008;transition:transform .3s ease,box-shadow .3s ease}.detail-card:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px #0000000d,0 10px 10px -5px #00000005}.detail-card h3{font-size:24px;font-weight:800;margin-bottom:20px}.detail-card p{font-size:16px;color:#4b5563;line-height:1.6}.card-icon-preview{margin-top:30px;display:flex;justify-content:flex-end}.marketing-steps{text-align:center;padding:100px 0}.steps-title{font-size:32px;font-weight:800;margin-bottom:80px}.steps-flow{display:flex;justify-content:space-around;align-items:flex-start;position:relative}.step-item{flex:1;z-index:1;padding:0 20px}.step-number-bg{font-size:120px;font-weight:900;color:#f1f5f9;line-height:1;margin-bottom:-60px;-webkit-user-select:none;user-select:none}.step-icon-wrapper{width:48px;height:48px;background:#3b82f6;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 24px;box-shadow:0 10px 15px -3px #3b82f64d}.step-item h4{font-size:18px;font-weight:800;margin-bottom:12px}.step-item p{font-size:14px;color:#6b7280;line-height:1.5}.steps-connector{position:absolute;top:135px;left:15%;right:15%;height:2px;background:#f1f5f9;z-index:0}.marketing-faq{padding-top:60px}.faq-title{text-align:center;font-size:32px;font-weight:800;margin-bottom:60px}.faq-list{max-width:800px;margin:0 auto}.faq-item{border-bottom:1px solid #f1f5f9}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:24px 0;background:none;border:none;text-align:left;font-size:18px;font-weight:700;cursor:pointer;transition:color .2s}.faq-question:hover{color:#3b82f6}.faq-answer{padding-bottom:24px;font-size:16px;line-height:1.6;color:#6b7280}@media (max-width: 900px){.marketing-hero{flex-direction:column;gap:40px}.hero-visual{order:-1}.details-grid,.details-grid.alt{grid-template-columns:1fr}.steps-flow{flex-direction:column;gap:60px}.steps-connector{display:none}}