@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Open+Sans:wght@400;600&display=swap');:root{--color-background:#101820;--color-surface:#1A1F28;--color-primary:#006BB6;--color-primary-foreground:#FFF;--color-secondary:#00B3E6;--color-text-primary:#E0E0E0;--color-text-secondary:#A0A0A0;--font-headings:'Montserrat',sans-serif;--font-body:'Open Sans',sans-serif;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2.5rem;--border-radius-sm:.25rem;--border-radius-md:.5rem;--border-radius-lg:1rem;--box-shadow-default:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--color-background);color:var(--color-text-primary);font-family:var(--font-body);line-height:1.6;word-wrap:break-word}h1,h2,h3,h4,h5,h6{font-family:var(--font-headings);color:var(--color-text-primary);line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}a{color:var(--color-secondary);text-decoration:none;transition:color .3s ease}a:hover{color:var(--color-primary)}.container{max-width:1100px;margin:0 auto;padding:0 var(--spacing-lg)}section{padding:var(--spacing-xl) 0}.text-center{text-align:center}.section-title{text-align:center;margin-bottom:var(--spacing-xl);color:var(--color-primary-foreground)}.btn-primary{display:inline-block;background-color:var(--color-primary);color:var(--color-primary-foreground);padding:.75rem 1.5rem;border-radius:var(--border-radius-md);font-weight:bold;text-decoration:none;text-align:center;border:none;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;box-shadow:var(--box-shadow-default)}.btn-primary:hover{transform:translateY(-3px);color:var(--color-primary-foreground);box-shadow:0 10px 20px -5px rgba(0,107,182,0.4)}.card{background-color:var(--color-surface);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--box-shadow-default);height:100%}.grid{display:grid;gap:var(--spacing-lg)}@media(min-width:768px){.grid-features{grid-template-columns:repeat(3,1fr)}.grid-testimonials{grid-template-columns:repeat(2,1fr)}}.main-header{background-color:rgba(16,24,32,0.8);backdrop-filter:blur(10px);padding:var(--spacing-md) 0;position:fixed;width:100%;top:0;z-index:1000}.main-header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-family:var(--font-headings);font-size:1.5rem;font-weight:bold;color:var(--color-primary-foreground)}.main-nav ul{display:flex;list-style:none}.main-nav li{margin-left:var(--spacing-lg)}.main-nav a{font-weight:600}.mobile-menu-button{display:none;background:none;border:none;cursor:pointer;z-index:1001}.mobile-menu-button .icon-bar{display:block;width:25px;height:3px;background-color:var(--color-primary-foreground);margin:5px 0;transition:all .3s ease}#hero{padding-top:150px;padding-bottom:100px;text-align:center;background-image:linear-gradient(rgba(16,24,32,0.8),rgba(16,24,32,1)),url('https://images.unsplash.com/photo-1544304890-5321f267a079?w=1200&q=80&fit=crop');background-size:cover;background-position:center}#hero h1{color:var(--color-primary-foreground);margin-bottom:var(--spacing-sm)}#hero .subtitle{font-size:1.25rem;color:var(--color-secondary);font-family:var(--font-headings);margin-bottom:var(--spacing-md)}#hero p{max-width:600px;margin:0 auto var(--spacing-xl) auto}#about p{margin-bottom:var(--spacing-lg)}.testimonial-card-author{margin-top:var(--spacing-md);font-weight:bold;color:var(--color-text-primary)}.testimonial-card-role{font-size:.9rem;color:var(--color-secondary)}.faq-item{background-color:var(--color-surface);border-radius:var(--border-radius-md);margin-bottom:var(--spacing-md);border-left:3px solid var(--color-primary)}.faq-item summary{padding:var(--spacing-lg);font-family:var(--font-headings);font-size:1.1rem;color:var(--color-text-primary);cursor:pointer;list-style:none;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:'+';position:absolute;right:var(--spacing-lg);top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--color-secondary);transition:transform .3s ease}.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}.faq-item div{padding:0 var(--spacing-lg) var(--spacing-lg)}#cta{background-color:var(--color-surface);text-align:center;border-radius:var(--border-radius-lg)}.main-footer{padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl);text-align:center;border-top:1px solid var(--color-surface)}.main-footer p{max-width:500px;margin:0 auto var(--spacing-lg) auto}.social-links{display:flex;justify-content:center;gap:var(--spacing-lg);list-style:none}.social-links a{color:var(--color-text-secondary)}.social-links a:hover{color:var(--color-secondary)}.social-links svg{width:24px;height:24px}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.75rem}.main-nav{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--color-background);flex-direction:column;justify-content:center;align-items:center}.main-nav.active{display:flex}.main-nav ul{flex-direction:column;text-align:center}.main-nav li{margin:var(--spacing-md) 0}.main-nav a{font-size:1.5rem}.mobile-menu-button{display:block}}