:root{--primary-color: #000000;--secondary-color: #888888;--background-color: #ffffff;--header-bg: #bf1313;--footer-bg: #f5f5f5;--text-primary: #000000;--text-secondary: #555657;--text-tertiary: #41413f;--border-color: #a71717;font-family:Lexend Exa,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--text-primary);background-color:var(--background-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600}p{margin:0}a{color:var(--primary-color);text-decoration:none}a:hover{text-decoration:underline}.navbar{width:100%;background-color:var(--header-bg, #ffffff);border-bottom:1px solid var(--border-color, #e0e0e0)}.nav-list{list-style:none;padding:0;display:flex;justify-content:center;align-items:center;gap:2rem;max-width:1200px;margin:0 auto;padding:1rem 2rem}.nav-link{color:var(--text-primary, #000000);text-decoration:none;font-weight:500;font-size:2rem;padding:.5rem 1rem;transition:color .2s ease;position:relative}.nav-link:hover{color:var(--border-color, #a71717);text-decoration:none}.nav-link.active{color:var(--text-tertiary, #82827e)}.nav-link.active:after{content:"";position:absolute;bottom:0;left:1rem;right:1rem;height:2px;background-color:var(--text-tertiary, #82827e)}@media(max-width:768px){.nav-list{gap:1rem;padding:.75rem 1rem}.nav-link{font-size:1.8rem;padding:.5rem}}.header{width:100%;background-color:var(--header-bg, #ffffff);border-bottom:1px solid var(--border-color, #e0e0e0);padding:1rem 0;box-shadow:0 2px 4px #0000000d}.header-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:center}.logo-container{display:flex;align-items:center}.logo{height:100px;width:auto;max-width:400px}.logo-text{font-size:4rem;font-weight:700;color:var(--primary-color, #000000);margin:0}@media(max-width:768px){.header-container{padding:0 1rem}.logo{height:80px}.logo-text{font-size:3rem}}.footer{width:100%;background-color:var(--footer-bg, #f5f5f5);border-top:1px solid var(--border-color, #e0e0e0);padding:2rem 0;margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem;text-align:center}.copyright{margin:0;color:var(--text-secondary, #666666);font-size:.9rem}@media(max-width:768px){.footer{padding:1.5rem 0}.footer-container{padding:0 1rem}.copyright{font-size:.85rem}}.page{width:100%;padding:2rem 0}.page h1{font-size:2.5rem;margin-bottom:1rem;color:var(--text-primary, #000000)}.main-title{text-align:center;font-size:3rem;margin-bottom:.5rem;color:var(--text-primary, #000000)}.tagline{text-align:center;font-size:1.5rem;margin-bottom:2rem;color:var(--text-secondary, #666666);font-weight:300}.page p{font-size:1.1rem;line-height:1.6;color:var(--text-secondary, #666666);margin-bottom:1rem}.image-container{width:100%;display:flex;justify-content:center;align-items:center;margin:2rem 0}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;margin:2rem 0}.product-image-container{display:flex;justify-content:center;align-items:flex-start}.main-image{max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 6px #0000001a}.product-description{display:flex;flex-direction:column;gap:1.5rem}.description-intro{font-size:1.2rem;line-height:1.8;color:var(--text-primary, #000000);margin:0}.feature-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem}.feature-list li{font-size:1.1rem;line-height:1.6;color:var(--text-secondary, #666666);padding-left:1.5rem;position:relative}.feature-list li:before{content:"•";position:absolute;left:0;color:var(--border-color, #a71717);font-weight:700;font-size:1.5rem}.resources-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.resource-box{background-color:var(--background-color, #ffffff);border:2px solid var(--border-color, #a71717);border-radius:8px;padding:2rem;box-shadow:0 2px 4px #0000001a}.resource-box h2{font-size:1.75rem;margin-bottom:1rem;color:var(--text-primary, #000000)}.resource-content p{margin-bottom:1.5rem;color:var(--text-secondary, #666666)}.download-links{display:flex;flex-direction:column;gap:1rem}.download-links a{display:inline-block;padding:.75rem 1.5rem;background-color:var(--border-color, #a71717);color:#fff;text-decoration:none;border-radius:4px;font-weight:500;transition:background-color .2s ease;text-align:center}.download-links a:hover{background-color:var(--primary-color, #000000);text-decoration:none}@media(max-width:768px){.page{padding:1rem 0}.page h1{font-size:2rem}.main-title{font-size:2.5rem;margin-bottom:.5rem}.tagline{font-size:1.2rem;margin-bottom:1.5rem}.page p{font-size:1rem}.image-container{margin:1rem 0}.product-layout{grid-template-columns:1fr;gap:2rem;margin:1.5rem 0}.description-intro{font-size:1.1rem}.feature-list li{font-size:1rem}.resources-container{grid-template-columns:1fr;gap:1.5rem}.resource-box{padding:1.5rem}.resource-box h2{font-size:1.5rem}}.paypal-button-wrapper{display:flex;justify-content:center;align-items:center;margin:2rem 0;width:100%}.paypal-button-wrapper>div{display:flex;flex-direction:column;align-items:center;gap:1rem}.price-text{font-size:1.5rem;font-weight:600;color:var(--text-primary, #000000);margin:0;text-align:center}@media(max-width:768px){.paypal-button-wrapper{margin:1.5rem 0}.price-text{font-size:1.25rem}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}@media(max-width:768px){.main-content{padding:1rem}}