:root{--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading:"Outfit", var(--font-sans);--primary-hue:142;--primary:hsl(var(--primary-hue), 72%, 29%);--primary-light:hsl(var(--primary-hue), 68%, 93%);--primary-dark:hsl(var(--primary-hue), 76%, 18%);--accent-hue:35;--accent:hsl(var(--accent-hue), 92%, 51%);--accent-light:hsl(var(--accent-hue), 95%, 90%);--accent-dark:hsl(var(--accent-hue), 95%, 35%);--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#64748b;--bg-app:#f8fafc;--bg-card:#fff;--bg-glass:#fffc;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-premium:0 20px 25px -5px #14532d0d, 0 10px 10px -5px #14532d05;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.3s cubic-bezier(.4, 0, .2, 1)}@media (prefers-color-scheme:dark){:root{--primary:hsl(var(--primary-hue), 60%, 45%);--primary-light:hsl(var(--primary-hue), 30%, 15%);--primary-dark:hsl(var(--primary-hue), 70%, 75%);--accent:hsl(var(--accent-hue), 90%, 60%);--accent-light:hsl(var(--accent-hue), 40%, 15%);--accent-dark:hsl(var(--accent-hue), 90%, 80%);--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--bg-app:#0f172a;--bg-card:#1e293b;--bg-glass:#0f172ad9;--border-color:#334155;--shadow-premium:0 20px 25px -5px #0000004d, 0 10px 10px -5px #0003}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--text-primary);background-color:var(--bg-app);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700;line-height:1.25}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex-grow:1;padding-top:80px}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.header{background-color:var(--bg-glass);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:1000;height:80px;transition:background-color var(--transition-normal), border-color var(--transition-normal);align-items:center;display:flex;position:fixed;top:0;left:0;right:0}.header-inner{justify-content:space-between;align-items:center;width:100%;display:flex}.logo{font-family:var(--font-heading);color:var(--primary);align-items:center;gap:10px;font-size:24px;font-weight:800;display:flex}.logo-icon{background:linear-gradient(135deg, var(--primary), #22c55e);border-radius:var(--radius-sm);color:#fff;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.logo-img{object-fit:contain;border-radius:8px;width:36px;height:36px}.feature-icon-image{object-fit:contain;width:42px;height:42px}.nav-menu{gap:32px;list-style:none;display:flex}.nav-link{color:var(--text-secondary);border-radius:var(--radius-sm);padding:8px 12px;font-size:16px;font-weight:500;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-link.active:after{content:"";background-color:var(--primary);border-radius:var(--radius-full);height:3px;position:absolute;bottom:-4px;left:12px;right:12px}.menu-toggle{color:var(--text-primary);cursor:pointer;background:0 0;border:none;display:none}.hero{background:radial-gradient(circle at top right, var(--primary-light), transparent 40%), radial-gradient(circle at bottom left, var(--accent-light), transparent 30%);text-align:center;padding:80px 0;position:relative}.hero-tag{background-color:var(--primary-light);color:var(--primary);border-radius:var(--radius-full);border:1px solid #14532d1a;align-items:center;gap:8px;margin-bottom:24px;padding:8px 16px;font-size:14px;font-weight:600;display:inline-flex}.hero h1{letter-spacing:-1px;max-width:800px;margin:0 auto 24px;font-size:48px}.hero-desc{color:var(--text-secondary);max-width:600px;margin:0 auto 36px;font-size:18px}.hero-buttons{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;align-items:center;gap:8px;padding:14px 28px;font-size:16px;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #14532d33}.btn-secondary{background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-app);box-shadow:var(--shadow-md);transform:translateY(-2px)}.features-section{background-color:var(--bg-card);transition:background-color var(--transition-normal);padding:80px 0}.section-header{text-align:center;max-width:600px;margin:0 auto 60px}.section-header h2{margin-bottom:16px;font-size:36px}.section-header p{color:var(--text-secondary);font-size:16px}.features-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;display:grid}.feature-card{border-radius:var(--radius-lg);background-color:var(--bg-app);border:1px solid var(--border-color);transition:all var(--transition-normal);flex-direction:column;gap:16px;padding:32px;display:flex}.feature-card:hover{box-shadow:var(--shadow-premium);border-color:var(--primary);transform:translateY(-8px)}.feature-icon-wrapper{background-color:var(--primary-light);width:56px;height:56px;color:var(--primary);border-radius:var(--radius-md);justify-content:center;align-items:center;font-size:24px;display:flex}.feature-card h3{margin-top:8px;font-size:20px}.feature-card p{color:var(--text-secondary);font-size:15px;line-height:1.5}.policy-container{max-width:800px;margin:0 auto;padding:60px 0}.policy-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-premium);padding:48px}.policy-header{border-bottom:2px solid var(--border-color);margin-bottom:32px;padding-bottom:24px}.policy-header h1{margin-bottom:12px;font-size:32px}.policy-header .last-updated{color:var(--text-muted);font-size:14px}.policy-content h2{color:var(--primary);align-items:center;gap:12px;margin:32px 0 16px;font-size:22px;display:flex}.policy-content p,.policy-content li{color:var(--text-secondary);margin-bottom:16px;font-size:15px}.policy-content ul{margin-bottom:24px;padding-left:20px}.policy-content li{margin-bottom:8px}.policy-table{border-collapse:collapse;width:100%;margin:24px 0;font-size:14px}.policy-table th,.policy-table td{border:1px solid var(--border-color);text-align:left;padding:12px 16px}.policy-table th{background-color:var(--primary-light);color:var(--primary);font-weight:600}.policy-table tr:nth-child(2n){background-color:#00000005}.support-grid{grid-template-columns:1fr 1.2fr;align-items:start;gap:48px;margin-top:40px;display:grid}.contact-info{flex-direction:column;gap:24px;display:flex}.contact-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:20px;padding:32px;display:flex}.info-item{align-items:flex-start;gap:16px;display:flex}.info-icon{background-color:var(--primary-light);width:44px;height:44px;color:var(--primary);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;display:flex}.info-text h4{margin-bottom:4px;font-size:16px}.info-text p,.info-text a{color:var(--text-secondary);font-size:14px}.info-text a:hover{color:var(--primary)}.form-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-premium);padding:40px}.form-title{margin-bottom:24px}.form-group{margin-bottom:20px}.form-label{color:var(--text-primary);margin-bottom:8px;font-size:14px;font-weight:500;display:block}.form-input,.form-textarea{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--bg-app);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:all var(--transition-fast);padding:12px 16px;font-size:14px}.form-input:focus,.form-textarea:focus{border-color:var(--primary);background-color:var(--bg-card);outline:none;box-shadow:0 0 0 3px #14532d1a}.form-textarea{resize:vertical;height:120px}.alert-success{color:#166534;border-radius:var(--radius-md);background-color:#dcfce7;border:1px solid #bbf7d0;align-items:center;gap:10px;margin-bottom:20px;padding:16px;font-size:14px;font-weight:500;display:flex}.faq-section{padding:80px 0}.faq-list{flex-direction:column;gap:16px;max-width:800px;margin:0 auto;display:flex}.faq-item{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:border-color var(--transition-fast);overflow:hidden}.faq-item:hover{border-color:var(--primary)}.faq-question{text-align:left;cursor:pointer;width:100%;font-family:var(--font-heading);color:var(--text-primary);background:0 0;border:none;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-size:16px;font-weight:600;display:flex}.faq-answer{max-height:0;transition:max-height var(--transition-normal);padding:0 24px;overflow:hidden}.faq-answer-inner{color:var(--text-secondary);padding-bottom:20px;font-size:15px;line-height:1.6}.faq-item.active .faq-answer{max-height:300px}.faq-chevron{transition:transform var(--transition-fast);color:var(--text-muted)}.faq-item.active .faq-chevron{color:var(--primary);transform:rotate(180deg)}.footer{background-color:var(--bg-card);border-top:1px solid var(--border-color);transition:background-color var(--transition-normal), border-color var(--transition-normal);margin-top:auto;padding:48px 0 24px}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px;display:flex}.footer-logo{font-family:var(--font-heading);color:var(--primary);align-items:center;gap:8px;font-size:20px;font-weight:800;display:flex}.footer-nav{gap:24px;list-style:none;display:flex}.footer-nav-link{color:var(--text-secondary);font-size:14px}.footer-nav-link:hover{color:var(--primary)}.footer-bottom{border-top:1px solid var(--border-color);color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:24px;font-size:13px;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-normal) forwards}@media (width<=968px){.support-grid{grid-template-columns:1fr;gap:32px}}@media (width<=768px){.header{height:70px}.main-content{padding-top:70px}.hero h1{font-size:36px}.hero-desc{font-size:16px}.menu-toggle{display:block}.nav-menu{background-color:var(--bg-card);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-lg);flex-direction:column;gap:16px;padding:24px;display:none;position:absolute;top:70px;left:0;right:0}.nav-menu.open{display:flex}.nav-link.active:after{display:none}.section-header h2{font-size:28px}.policy-card,.form-card{padding:24px}.footer-inner,.footer-bottom{text-align:center;flex-direction:column}.footer-nav{justify-content:center}}