:root{--charcoal:#1B3A4A;--moonstone:#6EA8B0;--battleship-gray:#899094;--ecru:#C1A670;--drab-dark-brown:#605335;--white:#FFFFFF;--black:#000000;--light-gray:#F5F5F5;--dark-gray:#333333;--font-primary:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-heading:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-xs:0.75rem;--font-sm:0.875rem;--font-base:1rem;--font-lg:1.125rem;--font-xl:1.25rem;--font-2xl:1.5rem;--font-3xl:1.875rem;--font-4xl:2.25rem;--font-5xl:3rem;--font-6xl:3.75rem;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--spacing-4xl:6rem;--spacing-5xl:8rem;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);line-height:1.6;color:var(--charcoal);background:linear-gradient(135deg,#f8fafc,#e2e8f0);min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:var(--font-5xl)}h2{font-size:var(--font-4xl)}h3{font-size:var(--font-3xl)}p{margin-bottom:var(--spacing-md);font-size:var(--font-lg)}a{color:var(--moonstone);text-decoration:none;transition:color .3s ease}a:hover{color:var(--charcoal)}button{cursor:pointer;border:none;font-family:inherit;transition:all .3s ease}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}@media (max-width:768px){h1{font-size:var(--font-4xl)}h2{font-size:var(--font-3xl)}h3{font-size:var(--font-2xl)}p{font-size:var(--font-base)}.container{padding:0 var(--spacing-sm)}}@media (max-width:640px){h1{font-size:var(--font-3xl)}}