:root{--primary-color: #4F46E5;--primary-hover: #4338CA;--secondary-color: #10B981;--text-color: #1F2937;--text-light: #6B7280;--bg-color: #F9FAFB;--card-bg: #FFFFFF;--border-color: #E5E7EB;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;display:flex;flex-direction:column;min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.site-header{background:white;border-bottom:1px solid var(--border-color);padding:1rem 0;position:sticky;top:0;z-index:100;box-shadow:0 1px 3px #0000000d}.site-header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary-color);text-decoration:none}.auth-links{display:flex;align-items:center;gap:1rem}.nav-link{color:var(--text-color);text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:.5rem;transition:all .2s}.nav-link:hover{color:var(--primary-color);background:var(--bg-color)}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s;border:none;font-size:.95rem}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #4f46e54d}.btn-link{background:none;padding:.5rem 1rem;color:var(--text-color)}.inline-form{display:inline}main{flex:1;padding:0}.hero-section{background:linear-gradient(135deg,#4F46E5 0%,#7C3AED 100%);color:#fff;padding:5rem 0 4rem;text-align:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}.hero-section h1{color:#fff;font-size:3.5rem;font-weight:800;margin-bottom:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,.1);position:relative;z-index:1;line-height:1.2}.hero-section p{color:#fffffff2;font-size:1.25rem;max-width:700px;margin:0 auto;position:relative;z-index:1;line-height:1.7}.card{background:white;border-radius:1rem;box-shadow:0 1px 3px #0000001a;padding:2rem;border:1px solid var(--border-color)}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-color)}.form-input{width:100%;padding:.875rem 1rem;border:1px solid var(--border-color);border-radius:.5rem;font-family:inherit;font-size:1rem;transition:all .2s}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.how-it-works{margin:4rem 0;text-align:center}.how-it-works h2{font-size:2rem;font-weight:700;margin-bottom:2rem;color:var(--text-color)}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.step-card{padding:2rem;background:white;border-radius:1rem;border:1px solid var(--border-color);transition:all .2s;position:relative;overflow:hidden}.step-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000001a}.step-icon{width:60px;height:60px;margin:0 auto 1rem;background:var(--bg-color);border-radius:1rem;display:flex;align-items:center;justify-content:center}.step-icon svg{width:32px;height:32px;color:var(--primary-color)}.step-card h3{font-size:1.25rem;font-weight:600;margin-bottom:.5rem;color:var(--text-color)}.step-card p{color:var(--text-light)}.step-number{position:absolute;top:-10px;right:-10px;font-size:4rem;font-weight:900;color:#4f46e50d;line-height:1}.features-section{margin:4rem 0;text-align:center}.features-section h2{font-size:2rem;font-weight:700;margin-bottom:2rem;color:var(--text-color)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.feature-item{padding:1.5rem}.feature-item svg{width:48px;height:48px;color:var(--primary-color);margin-bottom:1rem}.feature-item h3{font-size:1.125rem;font-weight:600;margin-bottom:.5rem;color:var(--text-color)}.feature-item p{color:var(--text-light);font-size:.95rem}.feature-icon{width:64px;height:64px;background:linear-gradient(135deg,rgba(79,70,229,.1) 0%,rgba(124,58,237,.1) 100%);border-radius:1rem;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:var(--primary-color)}.feature-icon svg{width:32px;height:32px}.social-section{text-align:center;margin:4rem 0;padding:3rem 0;background:white;border-radius:1rem;border:1px solid var(--border-color)}.social-section h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--text-color)}.social-section p{color:var(--text-light);margin-bottom:1.5rem}.social-icons{display:flex;gap:1rem;justify-content:center}.social-link{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-color);border-radius:.75rem;color:var(--text-color);transition:all .2s}.social-link:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px)}.social-link svg{width:24px;height:24px}.site-footer{background:white;border-top:1px solid var(--border-color);padding:2rem 0;margin-top:auto;text-align:center;color:var(--text-light)}.legal-notice{font-size:.875rem;margin-top:1rem;max-width:800px;margin-left:auto;margin-right:auto}.status-box{padding:1.5rem;background:var(--bg-color);border-radius:.75rem;border:1px solid var(--border-color);margin-top:1.5rem}.status-badge{display:inline-block;padding:.5rem 1rem;border-radius:2rem;font-weight:600;font-size:.875rem;text-transform:uppercase}.status-pending{background:#FEF3C7;color:#92400e}.status-processing{background:#DBEAFE;color:#1e40af}.status-completed{background:#D1FAE5;color:#065f46}.status-failed{background:#FEE2E2;color:#991b1b}@keyframes spin{to{transform:rotate(360deg)}}.loading{display:inline-block;width:16px;height:16px;border:2px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:var(--primary-color);animation:spin .6s linear infinite}.text-center{text-align:center}.mt-4{margin-top:1.5rem}.mb-4{margin-bottom:1.5rem}.bg-gray-50{background-color:#f9fafb}.rounded-2xl{border-radius:1rem}.p-8{padding:2rem}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:.5rem;color:var(--text-color)}.mobile-menu{display:none;position:absolute;top:100%;left:0;width:100%;background:white;padding:1rem;box-shadow:0 4px 6px -1px #0000001a;z-index:50;flex-direction:column;gap:1rem;border-bottom:1px solid var(--border-color)}.mobile-menu.active{display:flex}.mobile-menu .nav-link{display:block;padding:.75rem 1rem;border-radius:.5rem}.mobile-menu .nav-link:hover{background:var(--bg-color)}.section-container{margin:4rem 0;text-align:center}.section-title{font-size:2.25rem;font-weight:800;margin-bottom:3rem;color:var(--text-color)}.platforms-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.5rem;max-width:900px;margin:0 auto}.platform-card{background:white;padding:1.5rem;border-radius:1rem;box-shadow:0 4px 6px -1px #0000000d;display:flex;flex-direction:column;align-items:center;gap:.75rem;transition:all .3s ease;border:1px solid var(--border-color);cursor:pointer}.platform-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a}.platform-card img,.platform-card svg{width:32px;height:32px}.platform-card svg{color:var(--primary-color)}.platform-card.tiktok svg{color:#000}.platform-card.youtube svg{color:red}.platform-card.instagram svg{color:#e1306c}.platform-card.facebook svg{color:#1877f2}.platform-card.twitter svg{color:#000}.platform-card.other svg{color:var(--primary-color)}.platform-card span{font-weight:600;color:var(--text-color)}.platform-card.tiktok:hover{border-color:#000}.platform-card.youtube:hover{border-color:red}.platform-card.instagram:hover{border-color:#e1306c}.platform-card.facebook:hover{border-color:#1877f2}.platform-card.twitter:hover{border-color:#000}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;text-align:left}.faq-card{background:white;padding:2rem;border-radius:1rem;border:1px solid var(--border-color);transition:all .3s ease}.faq-card:hover{border-color:var(--primary-color);box-shadow:0 4px 6px -1px #0000000d}.faq-card h3{font-size:1.125rem;font-weight:700;margin-bottom:.75rem;color:var(--text-color)}.faq-card p{color:var(--text-light);font-size:.95rem;line-height:1.6}@media (max-width: 768px){.main-nav,.auth-links{display:none!important}.mobile-menu-btn{display:block}.header-left{width:100%;justify-content:space-between}.hero-section{padding:4rem 1rem}.hero-section h1{font-size:2.25rem}.card{padding:1.5rem}.steps-grid,.features-grid{grid-template-columns:1fr}.platforms-grid{grid-template-columns:repeat(2,1fr)}}