:root{--brand-cyan: #00D4FF;--brand-violet: #A855F7;--brand-magenta: #E040FB;--brand-pink: #F472B6;--brand-gradient: linear-gradient(135deg, #00D4FF 0%, #A855F7 50%, #E040FB 100%);--brand-gradient-soft: linear-gradient(135deg, rgba(0,212,255,.1) 0%, rgba(168,85,247,.06) 50%, rgba(224,64,251,.1) 100%);--md-surface: #FDFBFF;--md-surface-container-low: #FAF7FD;--md-surface-container: #F4F0FA;--md-surface-container-high: #EEEAF5;--md-on-surface: #1C1B1F;--md-on-surface-variant: #5C5768;--md-outline: #79747E;--md-outline-variant: #E4DFE9;--md-primary: #7C3AED;--md-on-primary: #FFFFFF;--md-primary-container: #F3E8FF;--md-elevation-1: 0 1px 3px 1px rgba(0,0,0,.05), 0 1px 2px 0 rgba(0,0,0,.06);--md-elevation-2: 0 2px 6px 2px rgba(0,0,0,.05), 0 1px 2px 0 rgba(0,0,0,.06);--md-elevation-3: 0 6px 16px 4px rgba(0,0,0,.05), 0 2px 4px 0 rgba(0,0,0,.06);--md-elevation-4: 0 8px 28px 6px rgba(0,0,0,.06), 0 2px 6px 0 rgba(0,0,0,.05);--md-shape-sm: 8px;--md-shape-md: 12px;--md-shape-lg: 16px;--md-shape-xl: 28px;--md-shape-full: 9999px;--font-display: "Playfair Display", Georgia, serif;--font-body: "DM Sans", system-ui, sans-serif}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);background:var(--md-surface);color:var(--md-on-surface);line-height:1.6;overflow-x:hidden}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#fdfbffbf;backdrop-filter:blur(28px) saturate(1.8);-webkit-backdrop-filter:blur(28px) saturate(1.8);border-bottom:1px solid rgba(228,223,233,.6);transition:all .35s cubic-bezier(.2,0,0,1)}.nav.scrolled{box-shadow:var(--md-elevation-2);background:#fdfbffeb}.nav-inner{max-width:1280px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:72px}.nav-logo{height:44px;width:auto}.nav-product-label{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--md-on-surface-variant);letter-spacing:-.3px;border-left:1.5px solid var(--md-outline-variant);padding-left:12px}.nav-links{display:flex;align-items:center;gap:4px;list-style:none}.nav-links a{text-decoration:none;color:var(--md-on-surface-variant);font-size:14px;font-weight:500;padding:8px 18px;border-radius:var(--md-shape-full);transition:all .2s ease}.nav-links a:hover{background:var(--md-surface-container-high);color:var(--md-on-surface)}.nav-cta{background:var(--brand-gradient)!important;color:#fff!important;padding:10px 28px!important;font-weight:600!important;border:none}.nav-cta:hover{box-shadow:0 4px 20px #7c3aed40;transform:translateY(-1px)}.mobile-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--md-on-surface);font-size:28px}.brand{display:inline-flex;align-items:center;text-decoration:none}.brand-logo{height:38px;width:auto;display:block}.nav-back{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--md-on-surface-variant);font-size:14px;font-weight:500;padding:9px 20px;border-radius:var(--md-shape-full);border:1.5px solid var(--md-outline-variant);transition:all .2s ease}.nav-back:hover{background:var(--md-surface-container-high);color:var(--md-on-surface);border-color:var(--md-outline)}.nav-back .material-symbols-outlined{font-size:18px}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:16px 36px;background:var(--brand-gradient);color:#fff;border:none;border-radius:var(--md-shape-full);font-family:var(--font-body);font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .3s cubic-bezier(.2,0,0,1)}.btn-primary:hover{box-shadow:0 8px 28px #7c3aed47;transform:translateY(-2px)}.btn-primary .material-symbols-outlined{font-size:20px}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:15px 35px;background:transparent;color:var(--md-primary);border:1.5px solid var(--md-outline-variant);border-radius:var(--md-shape-full);font-family:var(--font-body);font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease}.btn-ghost:hover{background:#7c3aed0d;border-color:var(--md-primary)}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:16px 36px;background:var(--md-primary-container);color:var(--md-primary);border:none;border-radius:var(--md-shape-full);font-family:var(--font-body);font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{background:#ede0ff}.hero{padding:160px 32px 100px;text-align:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at 20% 40%,rgba(224,64,251,.06) 0%,transparent 50%),radial-gradient(ellipse at 80% 30%,rgba(0,212,255,.05) 0%,transparent 50%),radial-gradient(ellipse at 50% 90%,rgba(168,85,247,.04) 0%,transparent 50%),linear-gradient(180deg,var(--md-surface) 0%,#FEF4FF 50%,#FAF5FF 100%)}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(224,64,251,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(224,64,251,.03) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at 50% 30%,black 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,black 10%,transparent 65%);pointer-events:none}.hero-sparkle{position:absolute;width:24px;height:24px;pointer-events:none;background:#fff;clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);opacity:.5;animation:sparkle 4s ease-in-out infinite}.hero-sparkle:nth-child(1){top:18%;left:12%;animation-delay:0s;width:18px;height:18px}.hero-sparkle:nth-child(2){top:25%;right:15%;animation-delay:1.5s;width:14px;height:14px}.hero-sparkle:nth-child(3){top:60%;left:8%;animation-delay:3s}@keyframes sparkle{0%,to{opacity:.3;transform:scale(.8) rotate(0)}50%{opacity:.7;transform:scale(1.1) rotate(20deg)}}.hero-inner{max-width:900px;margin:0 auto;position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid rgba(224,64,251,.15);border-radius:var(--md-shape-full);padding:8px 20px 8px 12px;font-size:14px;font-weight:500;color:var(--md-on-surface-variant);margin-bottom:32px;box-shadow:0 2px 12px #a855f70f;animation:fadeSlideUp .6s ease-out}.hero h1{font-family:var(--font-display);font-size:clamp(40px,5.5vw,68px);font-weight:600;line-height:1.1;color:var(--md-on-surface);letter-spacing:-2px;margin-bottom:24px;animation:fadeSlideUp .6s ease-out .1s both}.hero h1 strong{font-weight:700;background:var(--brand-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-sub{font-size:19px;color:var(--md-on-surface-variant);max-width:620px;margin:0 auto 44px;line-height:1.75;animation:fadeSlideUp .6s ease-out .2s both}.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;animation:fadeSlideUp .6s ease-out .3s both}.browser-mockup{max-width:960px;margin:72px auto 0;border-radius:16px;box-shadow:var(--md-elevation-4),0 0 0 1px #0000000a;overflow:hidden;background:#fff;animation:fadeSlideUp .8s ease-out .5s both}.browser-chrome{background:var(--md-surface-container);padding:14px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--md-outline-variant)}.browser-dots{display:flex;gap:7px}.browser-dots span{width:12px;height:12px;border-radius:50%}.browser-dots span:nth-child(1){background:#ff605c}.browser-dots span:nth-child(2){background:#ffbd44}.browser-dots span:nth-child(3){background:#00ca4e}.browser-url{flex:1;background:#fff;border-radius:8px;padding:7px 16px;font-size:12px;color:var(--md-on-surface-variant);display:flex;align-items:center;gap:6px;border:1px solid var(--md-outline-variant)}.browser-url .material-symbols-outlined{font-size:14px;color:#00ca4e}.browser-body{padding:0}.mock-chat{padding:32px;background:linear-gradient(180deg,#fffaff,#fdf5ff);min-height:360px;display:flex;gap:24px}.mock-sidebar{width:200px;flex-shrink:0}.mock-sidebar-title{font-size:13px;font-weight:700;margin-bottom:16px;color:var(--md-on-surface)}.mock-form-item{padding:10px 14px;border-radius:var(--md-shape-sm);font-size:12px;font-weight:500;color:var(--md-on-surface-variant);margin-bottom:6px;cursor:pointer;transition:all .2s}.mock-form-item.active{background:#fff;color:var(--md-on-surface);box-shadow:var(--md-elevation-1);border-left:3px solid var(--brand-magenta);font-weight:600}.mock-form-item:not(.active):hover{background:#e040fb0d}.mock-main{flex:1}.mock-chat-window{background:#fff;border-radius:var(--md-shape-md);border:1px solid var(--md-outline-variant);padding:24px;min-height:280px;display:flex;flex-direction:column;gap:16px}.mock-msg{max-width:75%;padding:12px 18px;border-radius:18px;font-size:13px;line-height:1.6;animation:fadeSlideUp .4s ease-out both}.mock-msg.bot{background:var(--md-surface-container);color:var(--md-on-surface);border-bottom-left-radius:4px;align-self:flex-start}.mock-msg.user{background:var(--brand-gradient);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.mock-msg:nth-child(2){animation-delay:.15s}.mock-msg:nth-child(3){animation-delay:.3s}.mock-msg:nth-child(4){animation-delay:.45s}.mock-input-bar{display:flex;gap:10px;margin-top:auto;padding-top:16px;border-top:1px solid var(--md-outline-variant)}.mock-input{flex:1;padding:10px 16px;border-radius:var(--md-shape-full);border:1px solid var(--md-outline-variant);font-size:12px;color:var(--md-on-surface-variant);background:var(--md-surface-container-low)}.mock-send{width:36px;height:36px;border-radius:50%;background:var(--brand-gradient);border:none;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}section{padding:120px 32px}.section-inner{max-width:1280px;margin:0 auto}.section-label{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:16px;background:var(--brand-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-label .material-symbols-outlined{font-size:18px;-webkit-text-fill-color:var(--md-primary);color:var(--md-primary)}.section-title{font-family:var(--font-display);font-size:clamp(32px,4vw,52px);font-weight:600;line-height:1.12;color:var(--md-on-surface);letter-spacing:-1px;margin-bottom:16px}.section-subtitle{font-size:18px;color:var(--md-on-surface-variant);max-width:580px;line-height:1.75}.section-center{text-align:center;display:flex;flex-direction:column;align-items:center}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;margin-top:80px}.feature-row.reverse{direction:rtl}.feature-row.reverse>*{direction:ltr}.feature-row+.feature-row{margin-top:120px}.feature-icon-row{display:flex;gap:12px;margin-bottom:20px}.feature-icon{width:52px;height:52px;border-radius:var(--md-shape-md);display:flex;align-items:center;justify-content:center}.feature-icon .material-symbols-outlined{font-size:26px;color:#fff}.feature-icon.pink{background:linear-gradient(135deg,var(--brand-magenta),var(--brand-pink))}.feature-icon.cyan{background:linear-gradient(135deg,var(--brand-cyan),var(--brand-violet))}.feature-icon.violet{background:var(--brand-gradient)}.feature-name{font-family:var(--font-display);font-size:32px;font-weight:600;letter-spacing:-.5px;margin-bottom:16px}.feature-desc{font-size:16px;color:var(--md-on-surface-variant);line-height:1.8;margin-bottom:24px}.feature-chips{display:flex;flex-wrap:wrap;gap:8px}.feature-chip{display:inline-flex;align-items:center;gap:5px;padding:7px 16px;background:#fff;border:1px solid var(--md-outline-variant);border-radius:var(--md-shape-full);font-size:13px;font-weight:500;color:var(--md-on-surface-variant)}.feature-chip .material-symbols-outlined{font-size:16px}.feature-visual{border-radius:16px;overflow:hidden;box-shadow:var(--md-elevation-3),0 0 0 1px #00000008;background:#fff;transition:transform .5s cubic-bezier(.2,0,0,1)}.feature-visual:hover{transform:translateY(-6px)}.fv-body{padding:28px;min-height:240px}.mini-form{background:var(--md-surface-container-low);border-radius:var(--md-shape-md);padding:24px}.mini-form-field{background:#fff;border:1px solid var(--md-outline-variant);border-radius:var(--md-shape-sm);padding:12px 16px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center}.mini-form-label{font-size:12px;font-weight:500;color:var(--md-on-surface-variant)}.mini-form-val{font-size:12px;font-weight:600;color:var(--md-on-surface)}.mini-form-check{width:18px;height:18px;border-radius:4px;background:var(--brand-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px}.mini-branch{display:flex;gap:12px;margin-top:16px}.mini-branch-path{flex:1;background:#fff;border-radius:var(--md-shape-sm);padding:14px;border:1px solid var(--md-outline-variant);text-align:center}.mini-branch-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.mini-branch-path:first-child .mini-branch-label{color:#059669}.mini-branch-path:last-child .mini-branch-label{color:var(--brand-magenta)}.mini-branch-text{font-size:11px;color:var(--md-on-surface-variant)}.mini-branch-arrow{display:flex;align-items:center;font-size:18px;color:var(--md-outline)}.conv-bars{display:flex;flex-direction:column;gap:14px}.conv-bar-row{display:flex;align-items:center;gap:12px}.conv-bar-label{font-size:12px;font-weight:500;color:var(--md-on-surface-variant);width:100px;text-align:right}.conv-bar-track{flex:1;height:28px;background:var(--md-surface-container);border-radius:var(--md-shape-full);overflow:hidden;position:relative}.conv-bar-fill{height:100%;border-radius:var(--md-shape-full);display:flex;align-items:center;justify-content:flex-end;padding-right:12px;font-size:11px;font-weight:700;color:#fff}.conv-bar-fill.old{background:var(--md-outline-variant);color:var(--md-on-surface-variant)}.conv-bar-fill.new{background:var(--brand-gradient)}.embed-mock{background:var(--md-surface-container-low);border-radius:var(--md-shape-md);padding:20px;font-family:DM Sans,monospace}.embed-code{background:#1c1b1f;border-radius:var(--md-shape-sm);padding:20px;font-size:12px;line-height:1.7;color:#e4dfe9;overflow-x:auto}.embed-code .tag{color:var(--brand-magenta)}.embed-code .attr{color:var(--brand-cyan)}.embed-code .val{color:#fcd34d}.embed-code .comment{color:#6b7280}.embed-preview{margin-top:16px;background:#fff;border-radius:var(--md-shape-sm);padding:20px;border:1px solid var(--md-outline-variant);text-align:center}.embed-preview-widget{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--brand-gradient);color:#fff;border-radius:var(--md-shape-full);font-size:13px;font-weight:600}.how-section{background:radial-gradient(ellipse at 50% 0%,rgba(224,64,251,.04) 0%,transparent 50%),var(--md-surface-container-low)}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px}.step-card{background:#fff;border-radius:var(--md-shape-xl);padding:36px;border:1px solid var(--md-outline-variant);text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.step-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--brand-gradient);opacity:0;transition:opacity .3s}.step-card:hover{box-shadow:var(--md-elevation-2);transform:translateY(-3px)}.step-card:hover:before{opacity:1}.step-num{width:48px;height:48px;border-radius:50%;background:var(--brand-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;margin:0 auto 20px}.step-card h3{font-size:18px;font-weight:600;margin-bottom:10px}.step-card p{font-size:14px;color:var(--md-on-surface-variant);line-height:1.7}.stats-section{background:var(--md-on-surface);color:#fff;position:relative;overflow:hidden}.stats-section:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 25% 50%,rgba(224,64,251,.12) 0%,transparent 55%),radial-gradient(ellipse at 75% 50%,rgba(0,212,255,.1) 0%,transparent 55%);pointer-events:none}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;position:relative;z-index:1}.stat-item{text-align:center}.stat-number{font-family:var(--font-display);font-size:clamp(36px,4vw,58px);font-weight:600;letter-spacing:-1px;line-height:1.1;margin-bottom:6px;background:var(--brand-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:14px;color:#ffffff8c;font-weight:500}.cta-section{background:var(--md-surface);text-align:center}.cta-card{background:linear-gradient(160deg,#fbcfe8,#f9a8d4,#fbcfe8 60%,#fde8f0);border-radius:32px;padding:88px 64px;position:relative;overflow:hidden}.cta-card:before{content:"";position:absolute;top:-40%;left:-15%;width:55%;height:180%;background:radial-gradient(circle,rgba(255,255,255,.18) 0%,transparent 50%);pointer-events:none}.cta-card .section-title{color:#1a1a1a}.cta-card .section-subtitle{color:#141414b3;margin:0 auto 44px}.footer{background:#0e0e16;color:#ffffff8c;padding:72px 32px 36px}.footer-inner{max-width:1280px;margin:0 auto}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px}.footer-brand-logo{height:34px;margin-bottom:16px}.footer-brand p{font-size:14px;line-height:1.75;max-width:300px}.footer-col h4{color:#fff;font-size:12px;font-weight:700;margin-bottom:20px;text-transform:uppercase;letter-spacing:1.2px}.footer-col ul{list-style:none}.footer-col li{margin-bottom:11px}.footer-col a{color:#ffffff73;text-decoration:none;font-size:14px;transition:color .2s}.footer-col a:hover{color:#ffffffe6}.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:13px}.footer-bottom-links{display:flex;gap:24px}.footer-bottom-links a{color:#ffffff59;text-decoration:none;font-size:13px}.footer-bottom-links a:hover{color:#ffffffa6}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0;transform:translateY(30px);transition:all .7s cubic-bezier(.2,0,0,1)}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:1024px){.feature-row{grid-template-columns:1fr;gap:48px}.feature-row.reverse{direction:ltr}.steps-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.mock-sidebar{display:none}}@media(max-width:768px){.nav-links{display:none}.nav-links.show{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:#fdfbfffa;backdrop-filter:blur(28px) saturate(1.8);-webkit-backdrop-filter:blur(28px) saturate(1.8);padding:16px 24px 24px;gap:6px;border-bottom:1px solid var(--md-outline-variant);box-shadow:var(--md-elevation-2)}.nav-links.show a{width:100%}.mobile-toggle{display:block}section{padding:72px 20px}.hero{padding:120px 20px 72px}.hero-sparkle{display:none}.stats-grid{grid-template-columns:1fr 1fr}.cta-card{padding:52px 24px;border-radius:24px}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:16px;text-align:center}.browser-mockup{margin:48px auto 0}}