:root{--color-primary: #1a2744;--color-secondary: #0d6efd;--color-accent: #f97316;--color-accent-hover: #ea6c0a;--color-white: #ffffff;--color-light: #f8f9fa;--color-gray: #6c757d;--color-dark: #212529;--color-border: #e9ecef;--font-family: "Poppins", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px rgba(0,0,0,.07);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px rgba(0,0,0,.1);--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--container-max: 1200px;--container-padding: 1.5rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--color-dark);background:var(--color-white);line-height:1.6}img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}ul{list-style:none}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 2rem;border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-sm);transition:all var(--transition-base);cursor:pointer;border:2px solid transparent}.btn-primary{background:var(--color-accent);color:var(--color-white)}.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-outline{background:transparent;border-color:var(--color-white);color:var(--color-white)}.btn-outline:hover{background:var(--color-white);color:var(--color-primary)}.section-tag{display:inline-block;background:#f973161a;color:var(--color-accent);font-weight:600;font-size:var(--font-size-xs);letter-spacing:.1em;text-transform:uppercase;padding:.375rem 1rem;border-radius:var(--radius-full);margin-bottom:1rem}.section-title{font-size:var(--font-size-4xl);font-weight:800;color:var(--color-primary);line-height:1.2;margin-bottom:1rem}.section-subtitle{font-size:var(--font-size-lg);color:var(--color-gray);max-width:600px}@media (max-width: 768px){.section-title{font-size:var(--font-size-3xl)}}