:root{--color-background:#181818;--color-surface:#2A2A2A;--color-text-primary:#FFF;--color-text-secondary:#999;--color-accent:#A02E2E;--color-accent-hover:#c03939;--font-heading:'Arial',sans-serif;--font-body:'Arial',sans-serif;--font-label:'Arial',sans-serif;--fs-h1:3rem;--fs-h2:2.25rem;--fs-h3:1.5rem;--fs-body:1rem;--fs-label:.875rem;--fw-bold:700;--fw-medium:500;--fw-normal:400;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-xxl:64px;--border-radius-sm:4px;--border-radius-md:8px;--border-radius-lg:12px;--box-shadow:0 4px 12px rgba(0,0,0,0.3);--transition-speed:.3s ease}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{background-color:var(--color-background);color:var(--color-text-primary);font-family:var(--font-body);font-size:var(--fs-body);font-weight:var(--fw-normal);line-height:1.6}h1,h2,h3{font-family:var(--font-heading);font-weight:var(--fw-bold);line-height:1.2;color:var(--color-text-primary)}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}p{color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}p:last-child{margin-bottom:0}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-speed)}a:hover{color:var(--color-accent-hover)}img{max-width:100%;display:block}section{padding:var(--spacing-xxl) 0}.container{width:90%;max-width:1100px;margin:0 auto}.text-center{text-align:center}.section-title{margin-bottom:var(--spacing-xl)}.btn{display:inline-block;background-color:var(--color-accent);color:var(--color-text-primary);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--border-radius-md);font-weight:var(--fw-bold);text-transform:uppercase;letter-spacing:1px;box-shadow:var(--box-shadow);transition:background-color var(--transition-speed),transform var(--transition-speed)}.btn:hover{background-color:var(--color-accent-hover);transform:translateY(-2px);color:var(--color-text-primary)}.main-header{position:fixed;top:0;left:0;width:100%;background-color:rgba(24,24,24,0.85);backdrop-filter:blur(10px);z-index:1000;padding:var(--spacing-md) 0;border-bottom:1px solid var(--color-surface)}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{font-family:var(--font-heading);font-size:1.75rem;font-weight:var(--fw-bold);color:var(--color-text-primary);text-transform:uppercase;letter-spacing:1px}.logo span{color:var(--color-accent)}.nav-links{list-style:none;display:flex;gap:var(--spacing-lg)}.nav-links a{color:var(--color-text-secondary);font-family:var(--font-label);font-weight:var(--fw-medium);font-size:var(--fs-label);text-transform:uppercase;padding:var(--spacing-sm) 0;position:relative}.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:2px;background-color:var(--color-accent);transform:scaleX(0);transform-origin:bottom right;transition:transform var(--transition-speed)}.nav-links a:hover::after{transform:scaleX(1);transform-origin:bottom left}.nav-links a:hover,.nav-links a.active{color:var(--color-text-primary)}.mobile-nav-toggle{display:none;background:none;border:none;color:var(--color-text-primary);font-size:1.5rem;cursor:pointer;z-index:1001}.hero{padding-top:calc(var(--spacing-xxl)+80px);min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center}.hero h1{max-width:800px;margin:0 auto var(--spacing-lg)}.hero p{font-size:1.25rem;max-width:650px;margin:0 auto var(--spacing-xl);color:var(--color-text-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);justify-content:center}.feature-card{background-color:var(--color-surface);padding:var(--spacing-lg);border-radius:var(--border-radius-lg);text-align:center;box-shadow:var(--box-shadow);transition:transform var(--transition-speed),box-shadow var(--transition-speed)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px rgba(0,0,0,0.4)}.feature-card .icon{font-size:2.5rem;color:var(--color-accent);margin-bottom:var(--spacing-md)}.feature-card h3{font-size:1.25rem;margin-bottom:var(--spacing-sm)}#about .about-content{max-width:800px;margin:0 auto;text-align:center}#about p{margin-bottom:var(--spacing-lg)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg)}.testimonial-card{background-color:var(--color-surface);padding:var(--spacing-lg);border-radius:var(--border-radius-md);display:flex;flex-direction:column}.testimonial-card blockquote{flex-grow:1;margin:0 0 var(--spacing-md) 0;padding:0;font-style:italic;border-left:3px solid var(--color-accent);padding-left:var(--spacing-md)}.testimonial-card cite{font-style:normal;font-weight:var(--fw-bold);color:var(--color-text-primary)}.testimonial-card cite span{display:block;font-weight:var(--fw-normal);font-size:var(--fs-label);color:var(--color-text-secondary)}.faq-container{max-width:800px;margin:0 auto}.faq-item{background-color:var(--color-surface);margin-bottom:var(--spacing-sm);border-radius:var(--border-radius-sm)}.faq-item summary{padding:var(--spacing-md);font-weight:var(--fw-medium);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;color:var(--color-text-primary)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;transition:transform var(--transition-speed)}.faq-item[open] summary::after{transform:rotate(180deg)}.faq-item .faq-answer{padding:0 var(--spacing-md) var(--spacing-md);border-top:1px solid var(--color-background)}.faq-item[open] .faq-answer{padding:0 var(--spacing-md) var(--spacing-md) var(--spacing-md)}.faq-item .faq-answer p{padding-top:var(--spacing-md)}#cta{background-color:var(--color-surface)}#cta p{font-size:1.5rem;font-weight:var(--fw-medium);max-width:700px;margin:0 auto;color:var(--color-text-primary)}.main-footer{background-color:var(--color-surface);padding:var(--spacing-lg) 0;border-top:1px solid #333}.footer-container{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}.footer-info{color:var(--color-text-secondary);font-size:var(--fs-label);text-align:center}.footer-socials{display:flex;gap:var(--spacing-lg)}.footer-socials a{color:var(--color-text-secondary);font-size:1.5rem;transition:color var(--transition-speed),transform var(--transition-speed)}.footer-socials a:hover{color:var(--color-accent);transform:scale(1.2)}@media(max-width:768px){:root{--fs-h1:2.5rem;--fs-h2:1.75rem}section{padding:var(--spacing-xl) 0}.nav-links{position:fixed;top:0;right:0;height:100vh;width:250px;background-color:var(--color-surface);flex-direction:column;justify-content:center;align-items:center;gap:var(--spacing-xl);transform:translateX(100%);transition:transform var(--transition-speed);box-shadow:-5px 0 15px rgba(0,0,0,0.2)}.nav-links.active{transform:translateX(0)}.mobile-nav-toggle{display:block}}@media(min-width:769px){.footer-container{flex-direction:row;justify-content:space-between}}