*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#2563eb;--primary-dark:#1e40af;--secondary-color:#7c3aed;--accent-color:#06b6d4;--text-dark:#1f2937;--text-light:#6b7280;--bg-light:#f9fafb;--bg-white:#ffffff;--card-bg:#ffffff;--border-color:#e5e7eb;--nav-bg:rgba(255, 255, 255, 0.95);--shadow-sm:0 1px 2px 0 rgba(0, 0, 0, 0.05);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.1);--shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.1);--shadow-xl:0 20px 25px -5px rgba(0, 0, 0, 0.1);--mockup-bg-start:#f3f4f6;--mockup-bg-end:#e5e7eb;--mockup-text:#1f2937}[data-theme=dark]{--primary-color:#3b82f6;--primary-dark:#60a5fa;--secondary-color:#8b5cf6;--accent-color:#22d3ee;--text-dark:#f3f4f6;--text-light:#9ca3af;--bg-light:#111827;--bg-white:#1f2937;--card-bg:#374151;--border-color:#4b5563;--nav-bg:rgba(31, 41, 55, 0.95);--shadow-sm:0 1px 2px 0 rgba(0, 0, 0, 0.3);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.4);--shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.4);--shadow-xl:0 20px 25px -5px rgba(0, 0, 0, 0.4);--mockup-bg-start:#374151;--mockup-bg-end:#1f2937;--mockup-text:#f3f4f6}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--text-dark);background-color:var(--bg-white);line-height:1.6;overflow-x:hidden;transition:background-color .3s,color .3s}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.section-title{font-size:2.5rem;font-weight:800;text-align:center;margin-bottom:16px;color:var(--text-dark)}.section-subtitle{font-size:1.25rem;text-align:center;color:var(--text-light);margin-bottom:60px;max-width:700px;margin-left:auto;margin-right:auto}.navbar{position:fixed;top:0;left:0;right:0;background:var(--nav-bg);backdrop-filter:blur(10px);z-index:1000;box-shadow:var(--shadow-sm);transition:background-color .3s}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:20px}.theme-toggle{background:0 0;border:none;cursor:pointer;font-size:1.25rem;color:var(--text-dark);padding:8px;border-radius:50%;transition:background-color .3s,color .3s;display:flex;align-items:center;justify-content:center}.theme-toggle:hover{background-color:var(--bg-light);color:var(--primary-color)}.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;color:var(--primary-color)}.logo-icon{font-size:2rem}.nav-links{display:flex;list-style:none;gap:30px;align-items:center}.nav-links a{text-decoration:none;color:var(--text-dark);font-weight:500;transition:color .3s}.nav-links a:hover{color:var(--primary-color)}.nav-links .cta-button{background:var(--primary-color);color:#fff;padding:10px 24px;border-radius:8px;transition:background .3s}.nav-links .cta-button:hover{background:var(--primary-dark);color:#fff}.hero{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;padding-top:80px;min-height:100vh;display:flex;flex-direction:column}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;flex:1;padding:80px 20px}.hero-text h1{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:24px}.hero-subtitle{font-size:1.25rem;line-height:1.8;opacity:.95;margin-bottom:40px}.hero-buttons{display:flex;gap:20px;margin-bottom:60px}.btn{padding:14px 32px;border-radius:8px;text-decoration:none;font-weight:600;font-size:1rem;transition:.3s;display:inline-block}.btn-primary{background:#fff;color:var(--primary-color)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(0,0,0,.2)}.btn-secondary{background:rgba(255,255,255,.2);color:#fff;border:2px solid #fff}.btn-secondary:hover{background:rgba(255,255,255,.3)}.btn-large{padding:18px 40px;font-size:1.1rem}.hero-stats{display:flex;gap:40px}.stat{display:flex;flex-direction:column}.stat-number{font-size:1.75rem;font-weight:700}.stat-label{font-size:.9rem;opacity:.9}.hero-image{display:flex;justify-content:center;align-items:center}.phone-mockup{width:300px;height:600px;background:#1f2937;border-radius:40px;padding:12px;box-shadow:0 25px 50px rgba(0,0,0,.3);position:relative;transform:rotate(-5deg) translateY(-20px);transition:transform .5s}.phone-mockup:hover{transform:rotate(0) translateY(-30px)}.phone-mockup::before{content:'';position:absolute;top:20px;left:50%;transform:translateX(-50%);width:100px;height:25px;background:#000;border-radius:0 0 20px 20px;z-index:10}.mockup-screen{width:100%;height:100%;background:linear-gradient(to bottom,var(--mockup-bg-start),var(--mockup-bg-end));border-radius:30px;overflow:hidden}.trusted-by{padding:40px 0;background:var(--bg-white);border-bottom:1px solid var(--border-color)}.trusted-text{text-align:center;color:var(--text-light);font-weight:500;margin-bottom:24px;text-transform:uppercase;font-size:.85rem;letter-spacing:1px}.org-logos{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;opacity:.7}.org-logo{font-weight:700;font-size:1.1rem;color:var(--text-dark);display:flex;align-items:center;gap:8px;transition:opacity .3s}.org-logo:hover{opacity:1;color:var(--primary-color)}.mockup-content{padding:20px}.mock-header{display:flex;justify-content:space-between;padding:20px 10px 10px;font-size:.75rem;color:var(--text-dark)}.mock-title{font-size:1.5rem;font-weight:700;margin:20px 0;color:var(--text-dark)}.mock-card{height:200px;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);border-radius:16px;margin-bottom:20px}.mock-tabs{display:flex;gap:10px;margin-top:30px}.mock-tab{flex:1;padding:12px;text-align:center;border-radius:12px;background:var(--card-bg);color:var(--text-light);font-size:.85rem}.mock-tab.active{background:var(--primary-color);color:#fff;font-weight:600}.features{background:var(--bg-white)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.feature-card{background:var(--card-bg);padding:32px;border-radius:16px;border:2px solid var(--border-color);transition:.3s}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);border-color:var(--primary-color)}.feature-icon{font-size:3rem;margin-bottom:16px;color:var(--primary-color)}.feature-card h3{font-size:1.25rem;font-weight:700;margin-bottom:12px;color:var(--text-dark)}.feature-card p{color:var(--text-light);line-height:1.6}.how-it-works{background:var(--bg-light);text-align:center}.steps-grid{display:flex;justify-content:center;align-items:center;gap:30px;flex-wrap:wrap;margin-top:40px}.step-card{background:var(--card-bg);padding:30px;border-radius:16px;box-shadow:var(--shadow-md);flex:1;min-width:250px;max-width:350px;text-align:center;position:relative;border:1px solid var(--border-color);transition:transform .3s}.step-card:hover{transform:translateY(-5px);border-color:var(--primary-color)}.step-number{width:60px;height:60px;background:var(--primary-color);color:#fff;border-radius:50%;margin:0 auto 20px;font-size:1.8rem;font-weight:700;line-height:60px;box-shadow:0 10px 15px -3px rgba(37,99,235,.3)}.step-card h3{margin-bottom:15px;color:var(--text-dark)}.step-card p{color:var(--text-light);font-size:.95rem}.step-icon{font-size:2rem;color:var(--primary-color);font-weight:900}@media (max-width:768px){.steps-grid{flex-direction:column}.step-icon{transform:rotate(90deg)}}.technology{background:var(--bg-light)}.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:60px}.tech-card{background:var(--card-bg);padding:40px;border-radius:16px;box-shadow:var(--shadow-md)}.tech-card h3{font-size:1.5rem;margin-bottom:16px;color:var(--text-dark)}.tech-card p{color:var(--text-light);line-height:1.7}.tech-stack{background:var(--card-bg);padding:40px;border-radius:16px;box-shadow:var(--shadow-md);text-align:center}.tech-stack h4{font-size:1.5rem;margin-bottom:24px;color:var(--text-dark)}.badges{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.badge{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;padding:10px 20px;border-radius:20px;font-size:.9rem;font-weight:600}.vision{background:var(--bg-white)}.timeline{max-width:900px;margin:0 auto;position:relative;padding-left:50px}.timeline::before{content:'';position:absolute;left:20px;top:0;bottom:0;width:4px;background:linear-gradient(to bottom,var(--primary-color),var(--secondary-color))}.timeline-item{position:relative;margin-bottom:60px}.timeline-marker{position:absolute;left:-38px;top:0;width:24px;height:24px;border-radius:50%;border:4px solid #fff;box-shadow:var(--shadow-md)}.phase-1{background:#3b82f6}.phase-2{background:#8b5cf6}.phase-3{background:#ec4899}.phase-4{background:#f59e0b}.timeline-content{background:var(--card-bg);padding:30px;border-radius:16px;box-shadow:var(--shadow-md)}.timeline-content h3{font-size:1.5rem;margin-bottom:8px;color:var(--text-dark)}.timeline-date{display:inline-block;background:var(--bg-light);padding:6px 16px;border-radius:20px;font-size:.85rem;font-weight:600;color:var(--text-light);margin-bottom:16px}.timeline-content ul{list-style:none;margin-top:16px}.timeline-content li{padding:8px 0 8px 28px;position:relative;color:var(--text-light)}.timeline-content li::before{content:'✓';position:absolute;left:0;color:var(--primary-color);font-weight:700}.benefits{background:var(--bg-light)}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px}.benefit-card{background:var(--card-bg);padding:40px;border-radius:16px;box-shadow:var(--shadow-md);transition:.3s}.benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.benefit-number{font-size:3rem;font-weight:800;color:var(--primary-color);opacity:.3;line-height:1;margin-bottom:16px}.benefit-card h3{font-size:1.5rem;margin-bottom:16px;color:var(--text-dark)}.benefit-card p{color:var(--text-light);line-height:1.7}.use-cases{background:var(--bg-white)}.use-cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px}.use-case{text-align:center;padding:30px;background:var(--bg-light);border-radius:16px;transition:.3s}.use-case:hover{background:var(--card-bg);box-shadow:var(--shadow-lg);transform:translateY(-5px)}.use-case-icon{font-size:3.5rem;margin-bottom:16px;color:var(--primary-color)}.use-case h3{font-size:1.25rem;margin-bottom:8px;color:var(--text-dark)}.use-case p{font-size:.9rem;color:var(--text-light)}.metrics{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff}.metrics .section-subtitle,.metrics .section-title{color:#fff}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;max-width:1000px;margin:0 auto}.metric{text-align:center;padding:30px;background:rgba(255,255,255,.1);border-radius:16px;backdrop-filter:blur(10px)}.metric-value{font-size:3.5rem;font-weight:800;display:block;margin-bottom:8px}.metric-label{font-size:1rem;opacity:.9}.cta{background:var(--bg-white);text-align:center}.cta-content{max-width:800px;margin:0 auto}.cta-content h2{font-size:2.5rem;font-weight:800;margin-bottom:20px;color:var(--text-dark)}.cta-content p{font-size:1.25rem;color:var(--text-light);margin-bottom:40px;line-height:1.7}.cta-buttons{display:flex;gap:20px;justify-content:center;margin-bottom:40px}.contact-info{display:flex;gap:40px;justify-content:center;font-size:1.1rem;color:var(--text-light)}.footer{background:var(--text-dark);color:#fff;padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}.footer-section h4{font-size:1.25rem;margin-bottom:16px}.footer-section p{color:rgba(255,255,255,.7);line-height:1.7}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:10px}.footer-section a{color:rgba(255,255,255,.7);text-decoration:none;transition:color .3s}.footer-section a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.6)}@media (max-width:968px){.hero-content{grid-template-columns:1fr}.hero-text h1{font-size:2.5rem}.phone-mockup{width:250px;height:500px}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--nav-bg);padding:20px;box-shadow:var(--shadow-md);gap:20px;border-top:1px solid var(--border-color)}.nav-links.active{display:flex;animation:.3s ease-out slideDown}@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.section-title{font-size:2rem}.timeline{padding-left:40px}.benefits-grid,.features-grid{grid-template-columns:1fr}.contact-info,.cta-buttons,.hero-buttons{flex-direction:column;align-items:center}.hero-stats{flex-direction:column;gap:20px}}@media (max-width:640px){.section{padding:60px 0}.hero-text h1{font-size:2rem}.hero-subtitle{font-size:1.1rem}.phone-mockup{display:none}.section-title{font-size:1.75rem}.section-subtitle{font-size:1rem}}