*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Inter',sans-serif;background:#fafafa;color:#111827;line-height:1.5;min-height:100vh;display:flex;flex-direction:column;}
.header{background:#0f172a;color:#fff;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;position:sticky;top:0;z-index:50;}
.logo-link{text-decoration:none;}
.logo{display:flex;align-items:baseline;gap:2px;}
.logo-icon{font-size:2rem;font-weight:700;color:#f97316;transform:rotate(-90deg);display:inline-block;}
.logo-text{font-size:1.6rem;font-weight:800;color:#fff;letter-spacing:-0.02em;}
.logo-beta{font-size:1.6rem;font-weight:700;color:#f97316;margin-left:4px;}
.nav-links{display:flex;gap:2rem;align-items:center;}
.nav-links a{color:#cbd5e1;text-decoration:none;font-weight:500;transition:color 0.2s;font-size:0.95rem;display:flex;align-items:center;gap:0.4rem;}
.nav-links a:hover,.nav-links a.active{color:#fff;}
.login-btn{background:#f97316;padding:0.5rem 1.5rem;border-radius:60px;font-weight:600;color:#fff!important;}
.login-btn:hover{background:#ea580c;}
.main-wrapper{max-width:1280px;margin:0 auto;padding:2rem 2rem 4rem;width:100%;flex:1;}
.hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:3rem;align-items:center;margin-bottom:4rem;}
.hero h1{font-size:3rem;font-weight:800;line-height:1.2;color:#111827;margin-bottom:1.2rem;}
.hero-highlight{color:#f97316;}
.hero-desc{font-size:1.15rem;color:#4b5563;margin-bottom:2rem;}
.beta-notice{background:#fff7ed;border:1px solid #fed7aa;border-radius:16px;padding:1rem 1.5rem;margin-bottom:2rem;display:flex;align-items:center;gap:12px;color:#9a3412;}
.cta-group{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2rem;}
.btn-primary{background:#f97316;color:#fff;border:none;padding:0.9rem 2.2rem;border-radius:60px;font-weight:600;font-size:1rem;cursor:pointer;transition:0.15s;display:inline-flex;align-items:center;gap:8px;text-decoration:none;}
.btn-primary:hover{background:#ea580c;transform:translateY(-2px);}
.btn-outline{background:transparent;border:1.5px solid #d1d5db;color:#374151;padding:0.9rem 2rem;border-radius:60px;font-weight:600;cursor:pointer;transition:0.15s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn-outline:hover{border-color:#f97316;color:#f97316;}
.hero-stats{display:flex;gap:2.5rem;}
.stat-item{display:flex;flex-direction:column;}
.stat-number{font-weight:800;font-size:2.2rem;color:#111827;}
.stat-number span{font-weight:800;font-size:2.2rem;color:#111827;}
.stat-label{color:#64748b;font-weight:500;}
.hero-preview{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 20px 40px -12px rgba(0,0,0,0.15);}
.preview-window{background:#1e1e2e;border-radius:16px;overflow:hidden;}
.preview-header{background:#2d2d3d;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;}
.preview-dots{display:flex;gap:8px;}
.preview-dots span{width:12px;height:12px;border-radius:50%;background:#ff5f56;}
.preview-dots span:nth-child(2){background:#ffbd2e;}
.preview-dots span:nth-child(3){background:#27c93f;}
.preview-title{color:#a6adc8;font-size:0.85rem;}
.preview-body{position:relative;aspect-ratio:16/9;}
.preview-body img{width:100%;height:100%;object-fit:cover;}
.preview-watermark{position:absolute;bottom:10px;right:10px;background:rgb(122 122 122 / 34%);color:#fff;padding:4px 10px;border-radius:20px;font-size:0.75rem;backdrop-filter:blur(4px);}
.preview-caption{text-align:center;margin-top:12px;color:#6b7280;font-size:0.9rem;}
.features-section{margin:5rem 0;}
.section-title{font-size:2.2rem;font-weight:700;margin:1rem 0;padding:1rem;color:#111827;background: rgb(212, 248, 231);}
.section-sub{color:#6b7280;font-size:1.1rem;max-width:700px;margin-bottom:3rem;}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;}
.feature-card{background:#fff;border-radius:24px;padding:2rem 1.5rem;box-shadow:0 4px 12px rgba(0,0,0,0.04);border:1px solid #f0f0f0;transition:all 0.2s;text-align:center;}
.feature-card i{color:#f97316;margin-bottom:1rem;}
.feature-card h3{font-size:1.25rem;margin-bottom:0.75rem;}
.feature-card p{color:#6b7280;font-size:0.95rem;}
.showcase-section{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;margin:5rem 0;background:#111827;border-radius:32px;overflow:hidden;}
.showcase-content{padding:3rem;}
.showcase-content h3{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:1rem;}
.showcase-content p{color:#9ca3af;margin-bottom:1.5rem;}
.check-list{list-style:none;}
.check-list li{color:#9ca3af;padding:0.3rem 0;}
.check-list li i{color:#10b981;margin-right:8px;}
.showcase-image{height:100%;min-height:300px;}
.showcase-image img{width:100%;height:100%;object-fit:cover;}
.workflow-section{margin:5rem 0;text-align:center;}
.workflow-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2.5rem;}
.step{padding:2rem 1.5rem;background:#fff;border-radius:20px;border:1px solid #e5e7eb;}
.step-number{width:48px;height:48px;background:#f97316;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;margin:0 auto 1.2rem;}
.step h4{font-size:1.2rem;margin-bottom:0.5rem;}
.step p{color:#6b7280;}
.extended-features{margin:5rem 0;background:#f9fafb;border-radius:32px;padding:3rem;}
.extended-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2rem;}
.ext-item{text-align:center;padding:1.5rem;}
.ext-item i{color:#f97316;margin-bottom:1rem;}
.ext-item h4{font-size:1rem;font-weight:600;}
.ext-item p{font-size:0.85rem;color:#6b7280;}
.invite-section{background:linear-gradient(135deg,#f97316,#ea580c);border-radius:32px;padding:3rem;text-align:center;margin:4rem 0;color:#fff;}
.invite-section h3{font-size:2rem;font-weight:700;margin-bottom:1rem;}
.invite-section p{font-size:1.1rem;opacity:0.95;margin-bottom:2rem;}
.invite-box{background:#fff;border-radius:60px;padding:0.5rem 0.5rem 0.5rem 2rem;display:inline-flex;align-items:center;gap:1rem;}
.invite-box input{border:none;outline:none;font-size:1rem;min-width:250px;}
.invite-box button{background:#111827;color:#fff;border:none;padding:0.8rem 2rem;border-radius:60px;font-weight:600;cursor:pointer;}
.testers-count{margin-top:1.5rem;font-size:0.9rem;opacity:0.9;}
.page-header{text-align:center;margin-bottom:3rem;}
.page-header h1{font-size:2.5rem;font-weight:700;margin-bottom:0.5rem;}
.page-subtitle{font-size:1.2rem;color:#6b7280;}
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;}
.blog-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid #e5e7eb;cursor:pointer;}
.blog-card img{width:100%;height:200px;object-fit:cover;}
.blog-content{padding:1.5rem;}
.blog-category{display:inline-block;padding:0.2rem 0.8rem;background:#fff7ed;color:#f97316;border-radius:20px;font-size:0.75rem;font-weight:600;margin-bottom:0.75rem;}
.blog-card h3{font-size:1.2rem;margin-bottom:0.5rem;}
.blog-card p{color:#6b7280;margin-bottom:1rem;}
.blog-meta{display:flex;gap:1rem;color:#9ca3af;font-size:0.85rem;}
.blog-post{max-width:800px;margin:0 auto;}
.post-header{margin-bottom:2rem;}
.post-header h1{font-size:2.2rem;margin:1rem 0;}
.post-meta{display:flex;gap:1.5rem;color:#6b7280;font-size:0.9rem;}
.post-hero{width:100%;border-radius:16px;margin-bottom:2rem;}
.post-content{line-height:1.7;}
.post-content h2{font-size:1.5rem;margin:2rem 0 1rem;}
.post-content p{margin-bottom:1.2rem;color:#374151;}
.post-footer{background:#f3f4f6;border-radius:16px;padding:2rem;margin:3rem 0;text-align:center;}
.post-navigation{margin:2rem 0;}
footer{background:#0f172a;color:#9ca3af;padding:2.5rem 2rem;margin-top:2rem;}
.footer-content{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;}
.footer-logo-link{text-decoration:none;}
.footer-description{margin:1rem 0;color:#9ca3af;}
.footer-col h4{color:#fff;margin-bottom:1rem;}
.footer-col ul{list-style:none;}
.footer-col li{padding:0.3rem 0;}
.footer-col a{color:#9ca3af;text-decoration:none;}
.footer-col a:hover{color:#f97316;}
.copyright{margin-top:1.5rem;font-size:0.85rem;color:#6b7280;}
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;visibility:hidden;opacity:0;transition:0.2s;z-index:1000;}
.modal-overlay.active{visibility:visible;opacity:1;}
.login-modal{background:#fff;width:400px;max-width:94%;border-radius:28px;padding:2.5rem 2rem;text-align:center;}
.modal-icon{font-size:3rem;color:#f97316;margin-bottom:1rem;}
.login-modal h2{margin-bottom:0.5rem;}
.modal-subtitle{color:#6b7280;margin-bottom:1.5rem;}
.input-group{display:flex;align-items:center;background:#f3f4f6;border-radius:40px;padding:0 1rem;margin:0.8rem 0;}
.input-group i{color:#9ca3af;}
.input-group input{width:100%;padding:0.9rem 1rem;border:none;background:transparent;outline:none;font-size:1rem;}
.login-submit-btn{background:#111827;color:#fff;width:100%;padding:0.9rem;border-radius:60px;font-weight:600;border:none;cursor:pointer;margin:1rem 0;display:flex;align-items:center;justify-content:center;gap:8px;}
.no-code-text{font-size:0.9rem;margin:1rem 0;}
.no-code-text a{color:#f97316;text-decoration:none;}
.close-modal{margin-top:0.5rem;color:#6b7280;background:none;border:none;cursor:pointer;}
.toast-notification{position:fixed;bottom:20px;right:20px;background:#1f2937;color:#fff;padding:1rem 1.5rem;border-radius:12px;display:flex;align-items:center;gap:12px;box-shadow:0 10px 30px rgba(0,0,0,0.3);z-index:2000;visibility:hidden;opacity:0;transition:0.3s;max-width:350px;}
.toast-notification.show{visibility:visible;opacity:1;}
.toast-notification i{font-size:1.2rem;}
.toast-notification.success i{color:#10b981;}
.toast-notification.error i{color:#ef4444;}
.toast-notification.info i{color:#3b82f6;}
.toast-close{background:none;border:none;color:#9ca3af;font-size:1.2rem;cursor:pointer;margin-left:auto;}
.help-content,.contact-content{max-width:800px;margin:0 auto;}
.faq-item{background:#fff;border-radius:16px;padding:1.5rem;margin-bottom:1rem;border:1px solid #e5e7eb;}
.contact-item{font-size:1.2rem;margin:1rem 0;padding:1rem;background:#fff;border-radius:16px;display:inline-block;width:100%;max-width:400px;}
.roadmap-timeline{max-width:600px;margin:0 auto;}
.timeline-item{padding:1.5rem;margin-bottom:1rem;background:#fff;border-radius:16px;border-left:4px solid #d1d5db;}
.timeline-item.done{border-left-color:#10b981;}
.timeline-item.in-progress{border-left-color:#f97316;}
.timeline-item .status{font-size:0.85rem;font-weight:600;color:#6b7280;}
.timeline-item.done .status{color:#10b981;}
.timeline-item.in-progress .status{color:#f97316;}
.beta-info{text-align:center;max-width:500px;margin:0 auto;}
.cta-banner {
    background: #111827;
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    margin: 4rem 0;
    color: white;
}
.cta-banner h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}
.cta-banner p {
    color: #9ca3af;
    margin-bottom: 2rem;
}
@media (max-width:800px){
    .hero,.features-grid,.workflow-steps,.extended-grid,.footer-content,.blog-grid{grid-template-columns:1fr;}
    .showcase-section{grid-template-columns:1fr;}
    .header{flex-direction:column;gap:1rem;}
    .nav-links{flex-wrap:wrap;justify-content:center;}
}