.ai-extension{min-height:100vh;background:linear-gradient(135deg,#f5842b,#d9541e);color:#333}.ai-extension .container{max-width:1200px;margin:0 auto;padding:0 1rem}.hero-section{padding:4rem 0;min-height:80vh;display:flex;align-items:center}.hero-section .hero-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center}@media(max-width:968px){.hero-section .hero-content{grid-template-columns:1fr;gap:2rem;text-align:center}}.hero-section .hero-text h1{font-size:3.5rem;font-weight:800;color:#fff;margin-bottom:1rem;background:linear-gradient(45deg,#fff,#fdf6ee);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}@media(max-width:768px){.hero-section .hero-text h1{font-size:2.5rem}}.hero-section .hero-text .hero-subtitle{font-size:1.5rem;color:hsla(0,0%,100%,.9);margin-bottom:1.5rem;font-weight:500}@media(max-width:768px){.hero-section .hero-text .hero-subtitle{font-size:1.2rem}}.hero-section .hero-text .hero-description{font-size:1.1rem;color:hsla(0,0%,100%,.8);line-height:1.7;margin-bottom:2.5rem;max-width:500px}@media(max-width:968px){.hero-section .hero-text .hero-description{max-width:none}}.hero-section .hero-text .hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}@media(max-width:968px){.hero-section .hero-text .hero-buttons{justify-content:center}}@media(max-width:480px){.hero-section .hero-text .hero-buttons{flex-direction:column;align-items:center}}.hero-section .hero-video .video-container{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,.3);background:#000}.hero-section .hero-video .video-container .demo-video{width:100%;height:auto;display:block;border-radius:20px;transition:transform .3s ease}.hero-section .hero-video .video-container .demo-video.playing{transform:scale(1.02)}.hero-section .hero-video .video-container .video-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.3);opacity:1;transition:opacity .3s ease;border-radius:20px;cursor:pointer;z-index:5}.hero-section .hero-video .video-container .video-overlay .play-button{cursor:pointer;transition:transform .3s ease}.hero-section .hero-video .video-container .video-overlay .play-button:hover{transform:scale(1.1)}.hero-section .hero-video .video-container:hover .video-overlay{opacity:.8}.hero-section .hero-video .video-container .demo-video.playing~.video-overlay{opacity:0;pointer-events:none}.hero-section .hero-video .video-container .video-error{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(231,76,60,.9);color:#fff;padding:1rem;border-radius:8px;text-align:center;z-index:10}.hero-section .hero-video .video-container .video-error p{margin:.5rem 0;font-size:.9rem}.features-section{padding:5rem 0;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.features-section h2{text-align:center;font-size:2.5rem;color:var(--text-primary);margin-bottom:3rem;font-weight:700}@media(max-width:768px){.features-section h2{font-size:2rem}}.features-section .features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem;margin-top:3rem}.features-section .feature-card{background:var(--card-bg);padding:2.5rem;border-radius:15px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease;border:1px solid rgba(245,132,43,.1)}.features-section .feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.15)}.features-section .feature-card .feature-icon{font-size:3rem;margin-bottom:1.5rem;display:block}.features-section .feature-card h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:1rem;font-weight:600}.features-section .feature-card p{color:var(--text-muted);line-height:1.6;font-size:1rem}.installation-section{padding:5rem 0;background:linear-gradient(135deg,#f5842b,#d9541e)}.installation-section h2{text-align:center;font-size:2.5rem;color:#0f0e0c;margin-bottom:3rem;font-weight:700}@media(max-width:768px){.installation-section h2{font-size:2rem}}.installation-section .steps-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem;margin-top:3rem}.installation-section .step{background:hsla(0,0%,100%,.95);padding:2.5rem;border-radius:15px;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(0,0,0,.1);transition:transform .3s ease}.installation-section .step:hover{transform:translateY(-5px)}.installation-section .step .step-number{width:60px;height:60px;background:linear-gradient(45deg,#f5842b,#d9541e);color:#0f0e0c;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;margin:0 auto 1.5rem}.installation-section .step h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:1rem;font-weight:600}.installation-section .step p{color:var(--text-muted);line-height:1.6;margin-bottom:1.5rem}.privacy-section{padding:5rem 0;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.privacy-section h2{text-align:center;font-size:2.5rem;color:var(--text-primary);margin-bottom:3rem;font-weight:700}@media(max-width:768px){.privacy-section h2{font-size:2rem}}.privacy-section .privacy-content{display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center}@media(max-width:968px){.privacy-section .privacy-content{grid-template-columns:1fr;gap:2rem;text-align:center}}.privacy-section .privacy-text h3{font-size:1.8rem;color:var(--text-primary);margin-bottom:1.5rem;font-weight:600}.privacy-section .privacy-text ul{list-style:none;padding:0;margin-bottom:2rem}.privacy-section .privacy-text ul li{color:#27ae60;font-size:1.1rem;margin-bottom:.8rem;font-weight:500}.privacy-section .privacy-visual{display:flex;justify-content:center}.privacy-section .privacy-visual .security-badge{background:linear-gradient(135deg,#f5842b,#d9541e);color:#0f0e0c;padding:3rem;border-radius:20px;text-align:center;box-shadow:0 15px 35px rgba(0,0,0,.1)}.privacy-section .privacy-visual .security-badge .shield-icon{font-size:4rem;margin-bottom:1rem}.privacy-section .privacy-visual .security-badge h4{font-size:1.5rem;margin-bottom:.5rem;font-weight:600}.privacy-section .privacy-visual .security-badge p{opacity:.9;font-size:1rem}.cta-section{padding:5rem 0;background:linear-gradient(135deg,#f5842b,#d9541e);text-align:center}.cta-section .cta-content h2{font-size:2.5rem;color:#0f0e0c;margin-bottom:1.5rem;font-weight:700}@media(max-width:768px){.cta-section .cta-content h2{font-size:2rem}}.cta-section .cta-content p{font-size:1.2rem;color:rgba(15,14,12,.82);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-section .cta-content .cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}@media(max-width:480px){.cta-section .cta-content .cta-buttons{flex-direction:column;align-items:center}}.btn{display:inline-block;padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;border:2px solid rgba(0,0,0,0);cursor:pointer}.btn.btn-primary{background:linear-gradient(45deg,#f5842b,#d9541e);color:#0f0e0c;border-color:rgba(0,0,0,0)}.btn.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(245,132,43,.4)}.btn.btn-secondary{background:rgba(0,0,0,0);color:#fff;border-color:#fff}.btn.btn-secondary:hover{background:#fff;color:#9a3412;transform:translateY(-2px)}.btn.btn-outline{background:rgba(0,0,0,0);color:var(--accent-primary);border-color:var(--accent-primary)}.btn.btn-outline:hover{background:#f5842b;color:#0f0e0c;transform:translateY(-2px)}.btn.btn-large{padding:1.2rem 2.5rem;font-size:1.1rem}@media(max-width:768px){.hero-section{padding:2rem 0;min-height:60vh}.hero-section .hero-content{gap:2rem}.cta-section,.features-section,.installation-section,.privacy-section{padding:3rem 0}.features-grid,.steps-container{grid-template-columns:1fr;gap:1.5rem}.feature-card,.step{padding:2rem}}@media(max-width:480px){.hero-section .hero-text h1{font-size:2rem}.hero-section .hero-text .hero-description,.hero-section .hero-text .hero-subtitle{font-size:1rem}.feature-card,.step{padding:1.5rem}.privacy-visual .security-badge{padding:2rem}}