@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";.landing-page{position:relative;overflow:hidden;--lp-bg: #ffffff;--lp-text: #111;--lp-card-bg: rgba(255, 255, 255, .8);--lp-card-border: rgba(0, 0, 0, .1);background:var(--lp-bg);color:var(--lp-text);transition:background-color .3s ease,color .3s ease}.landing-page.dark{--lp-bg: #050505;--lp-text: #fff;--lp-card-bg: rgba(20, 20, 20, .6);--lp-card-border: rgba(255, 255, 255, .1)}.orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.4;z-index:0;pointer-events:none}.orb-1{background:radial-gradient(circle,#3b82f6,#0000);width:60vw;height:60vw;top:-20%;left:-20%}.orb-2{background:radial-gradient(circle,#8b5cf6,#0000);width:50vw;height:50vw;bottom:-10%;right:-10%}.landing-content{position:relative;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:85vh;padding:120px 24px 60px}.lp-badge{display:inline-block;padding:6px 16px;border-radius:100px;background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.2);color:#3b82f6;font-weight:600;font-size:.875rem;margin-bottom:32px}.lp-title{font-size:clamp(3rem,6vw,5.5rem);font-weight:800;line-height:1.1;letter-spacing:-.04em;margin-bottom:24px;color:var(--lp-text)}.lp-subtitle{font-size:1.25rem;color:var(--color-text-secondary);max-width:640px;line-height:1.6;margin-bottom:64px}.lp-grid{display:grid;grid-template-columns:1fr;gap:32px;width:100%;max-width:1200px}@media (min-width: 768px){.lp-grid{grid-template-columns:repeat(3,1fr)}}.lp-card{position:relative;background:var(--lp-card-bg);border:1px solid var(--lp-card-border);border-radius:24px;padding:40px;text-align:center;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:center;overflow:hidden}.lp-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,0));opacity:0;transition:opacity .3s ease}.lp-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px -10px #00000026;border-color:var(--color-accent)}.lp-card:hover:before{opacity:1}.lp-icon{font-size:3rem;margin-bottom:24px;width:80px;height:80px;display:flex;align-items:center;justify-content:center;border-radius:20px;background:rgba(0,0,0,.03);transition:transform .3s ease}.dark .lp-icon{background:rgba(255,255,255,.05)}.lp-card:hover .lp-icon{transform:scale(1.1)}.lp-card h3{font-size:1.75rem;margin-bottom:12px}.lp-card p{color:var(--color-text-secondary);font-size:1rem;margin-bottom:32px;flex-grow:1}.lp-btn{width:100%;padding:14px;border-radius:12px;font-weight:600;transition:all .2s}.lp-btn-primary{background:#3b82f6;color:#fff}.lp-btn-primary:hover{background:#2563eb;transform:translateY(-1px)}.lp-btn-accent{background:#8b5cf6;color:#fff}.lp-btn-accent:hover{background:#7c3aed;transform:translateY(-1px)}.lp-btn-chat{background:#10a37f;color:#fff}.lp-btn-chat:hover{background:#0d8c6d;transform:translateY(-1px)}:root{--color-bg: #fafafa;--color-bg-elevated: #ffffff;--color-bg-subtle: #f5f5f5;--color-text-primary: #171717;--color-text-secondary: #525252;--color-text-tertiary: #a3a3a3;--color-accent: #3b82f6;--color-accent-hover: #2563eb;--color-accent-subtle: rgba(59, 130, 246, .08);--color-border: #e5e5e5;--color-border-subtle: #f0f0f0;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--section-gap: 120px;--container-max: 1100px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .05);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .08);--shadow-premium: 0 24px 48px -12px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-base: .25s ease}[data-theme=dark]{--color-bg: #000000;--color-bg-elevated: #0a0a0a;--color-bg-subtle: #171717;--color-text-primary: #fafafa;--color-text-secondary: #a3a3a3;--color-text-tertiary: #525252;--color-accent-subtle: rgba(59, 130, 246, .15);--color-border: #262626;--color-border-subtle: #1a1a1a;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .4);--shadow-premium: 0 24px 48px -12px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}img{max-width:100%;height:auto}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;line-height:1.2;color:var(--color-text-primary)}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;letter-spacing:-.03em}h2{font-size:clamp(1.75rem,3vw,2.5rem)}h3{font-size:1.125rem;letter-spacing:-.01em}p{color:var(--color-text-secondary);font-size:1.0625rem;line-height:1.7}.text-sm{font-size:.9375rem}.text-xs{font-size:.8125rem}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,250,250,.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-subtle);transition:background-color var(--transition-base),border-color var(--transition-base)}[data-theme=dark] .nav{background:rgba(0,0,0,.8)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.0625rem}.nav-logo img{width:28px;height:28px;border-radius:6px}.nav-actions{display:flex;align-items:center;gap:8px}.theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;color:var(--color-text-secondary);transition:background-color var(--transition-fast),color var(--transition-fast)}.theme-toggle:hover{background-color:var(--color-bg-subtle);color:var(--color-text-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-size:.9375rem;font-weight:500;border-radius:8px;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background-color:var(--color-text-primary);color:var(--color-bg)}.btn-primary:hover{opacity:.85;transform:translateY(-1px)}.btn-secondary{background-color:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-bg-subtle);border-color:var(--color-text-tertiary)}.btn-accent{background-color:var(--color-accent);color:#fff}.btn-accent:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.btn-lg{padding:14px 28px;font-size:1rem;font-weight:600;border-radius:10px}.hero{padding-top:160px;padding-bottom:var(--section-gap);text-align:center}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background-color:var(--color-accent-subtle);color:var(--color-accent);font-size:.8125rem;font-weight:600;border-radius:100px;margin-bottom:24px}.hero-title{max-width:800px;margin:0 auto 20px}.hero-subtitle{max-width:560px;margin:0 auto 40px;font-size:1.1875rem;color:var(--color-text-secondary);line-height:1.7}.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:48px}.hero-visual{display:flex;justify-content:center;margin-top:64px}.hero-image-container{position:relative;width:100%;max-width:900px;border-radius:16px;overflow:hidden;border:1px solid var(--color-border);background-color:var(--color-bg-elevated);box-shadow:var(--shadow-premium)}.hero-image-container img{width:100%;display:block}.section{padding:80px 0}.section-header{text-align:center;max-width:600px;margin:0 auto 64px}.section-header h2{margin-bottom:16px}.section-header p{font-size:1.0625rem}.divider{height:1px;background-color:var(--color-border);max-width:var(--container-max);margin:0 auto}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background-color:var(--color-border);border:1px solid var(--color-border);border-radius:16px;overflow:hidden}.feature-card{background-color:var(--color-bg-elevated);padding:40px 32px;transition:background-color var(--transition-fast)}.feature-card:hover{background-color:var(--color-bg-subtle)}.feature-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background-color:var(--color-accent-subtle);color:var(--color-accent);margin-bottom:20px}.feature-card h3{margin-bottom:10px}.feature-card p{font-size:.9375rem;line-height:1.65}.benefits-grid{display:grid;grid-template-columns:1fr;gap:16px;max-width:680px;margin:0 auto}.benefit-item{display:flex;align-items:flex-start;gap:16px;padding:20px 24px;background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:12px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.benefit-item:hover{border-color:var(--color-accent);box-shadow:var(--shadow-md)}.benefit-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;color:var(--color-accent);flex-shrink:0;margin-top:2px}.benefit-content h3{font-size:1rem;margin-bottom:4px}.benefit-content p{font-size:.9375rem;margin:0}.faq-container{display:flex;flex-direction:column;gap:12px;max-width:680px;margin:0 auto}.faq-item{background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.faq-item:hover{border-color:var(--color-text-tertiary)}.faq-item-open{border-color:var(--color-accent);box-shadow:var(--shadow-md)}.faq-summary{width:100%;padding:20px 24px;font-weight:600;font-size:.9375rem;color:var(--color-text-primary);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;background:transparent;border:none;transition:background-color var(--transition-fast)}.faq-summary:hover{background-color:var(--color-bg-subtle)}.faq-summary:focus{outline:none}.faq-summary:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px}.faq-icon{font-size:1.25rem;font-weight:300;color:var(--color-text-tertiary);flex-shrink:0;line-height:1;transition:color var(--transition-fast)}.faq-item-open .faq-icon{color:var(--color-accent)}.faq-answer-wrapper{overflow:hidden}.faq-answer{padding:0 24px 20px;font-size:.9375rem;line-height:1.7;color:var(--color-text-secondary);margin:0}.faq-link{color:var(--color-accent);font-weight:500;text-decoration:underline;text-underline-offset:2px}.faq-link:hover{color:var(--color-accent-hover)}.cta-section{text-align:center;padding:80px 0}.cta-section h2{margin-bottom:16px}.cta-section p{max-width:480px;margin:0 auto 32px}.footer{padding:40px 0;border-top:1px solid var(--color-border)}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.footer-text{font-size:.875rem;color:var(--color-text-tertiary)}.footer-disclaimer{font-size:.75rem;color:var(--color-text-tertiary);max-width:480px}@media (max-width: 768px){:root{--section-gap: 80px}.nav-inner{height:56px}.hero{padding-top:120px}.hero-subtitle{font-size:1.0625rem}.feature-grid{grid-template-columns:1fr}.section{padding:60px 0}.btn-lg{width:100%}.hero-cta{flex-direction:column;align-items:center}}.min-h-screen{min-height:100vh}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.text-center{text-align:center}.mx-auto{margin-left:auto;margin-right:auto}.edge-section{background-color:var(--edge-bg);padding:80px 0 40px;overflow:hidden;--edge-bg: #f5f5f5;--edge-text: #171717;--edge-text-secondary: #525252;--globe-bg: #e5e5e5;--globe-line: rgba(0, 0, 0, .12);--globe-line-end: rgba(0, 0, 0, .06);--globe-node-bg: #ffffff}[data-theme=dark] .edge-section{--edge-bg: #000000;--edge-text: #ffffff;--edge-text-secondary: #a3a3a3;--globe-bg: #0a0a0a;--globe-line: rgba(255, 255, 255, .15);--globe-line-end: rgba(255, 255, 255, .08);--globe-node-bg: #000000}.edge-content{text-align:center}.edge-header{max-width:600px;margin:0 auto 24px}.edge-header h2{color:var(--edge-text);margin-bottom:16px}.edge-header p{color:var(--edge-text-secondary);font-size:1.0625rem;line-height:1.7;margin-bottom:24px}.edge-cta{display:flex;justify-content:center;gap:12px}.edge-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background-color:#3b82f61a;color:var(--color-accent);font-size:.8125rem;font-weight:600;border-radius:100px;border:1px solid rgba(59,130,246,.2)}.globe-container{width:100%;max-width:900px;margin:0 auto;padding:0 24px}.globe-svg{width:100%;height:auto}.globe-bg{fill:var(--globe-bg)}.globe-node-bg{fill:var(--globe-node-bg)}.globe-line-stop{stop-color:var(--globe-line)}.globe-line-stop-end{stop-color:var(--globe-line-end)}@media (max-width: 768px){.edge-section{padding:60px 0 20px}.globe-container{padding:0 12px}}