:root{--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-heading:"Outfit", var(--font-sans);--background:210 30% 98%;--foreground:220 20% 12%;--card:0 0% 100%;--card-foreground:220 20% 12%;--card-hover:210 20% 96%;--primary:197 88% 42%;--primary-foreground:0 0% 100%;--secondary:210 20% 93%;--secondary-foreground:220 15% 30%;--muted:210 20% 94%;--muted-foreground:220 10% 45%;--accent:197 88% 42%;--destructive:0 84% 60%;--border:210 20% 90%;--input:210 20% 90%;--ring:197 88% 42%;--gradient-hero:linear-gradient(135deg, #f7f9fb 0%, #eef1f5 50%, #f7f9fb 100%);--gradient-card:linear-gradient(145deg, #fff 0%, #f2f5f8 100%);--gradient-premium:linear-gradient(135deg, #0da2d0 0%, #0a7da0 100%);--gradient-locked:linear-gradient(145deg, #eef1f5 0%, #e4e9ee 100%);--shadow-card:0 8px 32px -8px hsla(220 20% 12% / 0.08);--shadow-glow:0 0 40px -10px hsla(197 88% 42% / 0.2);--shadow-hover:0 16px 48px -12px hsla(220 20% 12% / 0.12);--radius:0.75rem;--radius-lg:0.75rem;--radius-md:calc(0.75rem - 2px);--radius-sm:calc(0.75rem - 4px);--kk-container-max:1400px;--kk-container-padding:2rem;--kk-section-py:5rem;--kk-header-height:4rem}html.dark,html.kk-site-dark{color-scheme:dark;--background:220 20% 6%;--foreground:0 0% 98%;--card:220 18% 10%;--card-foreground:0 0% 98%;--card-hover:220 18% 14%;--primary:197 88% 46%;--primary-foreground:0 0% 100%;--secondary:220 15% 18%;--secondary-foreground:0 0% 90%;--muted:220 15% 15%;--muted-foreground:220 10% 55%;--accent:197 88% 46%;--destructive:0 84% 60%;--border:220 15% 18%;--input:220 15% 18%;--ring:197 88% 46%;--gradient-hero:linear-gradient(135deg, #121721 0%, #181e2b 50%, #0d1017 100%);--gradient-card:linear-gradient(145deg, #1a2030 0%, #121721 100%);--gradient-premium:linear-gradient(135deg, #0eaadb 0%, #0b85ab 100%);--gradient-locked:linear-gradient(145deg, #161c26 0%, #0d1017 100%);--shadow-card:0 8px 32px -8px hsla(0 0% 0% / 0.5);--shadow-glow:0 0 40px -10px hsla(197 88% 46% / 0.3);--shadow-hover:0 16px 48px -12px hsla(0 0% 0% / 0.6)}html{--kk-bg:hsl(var(--background));--kk-fg:hsl(var(--foreground));--kk-muted:hsl(var(--muted-foreground));--kk-card:hsl(var(--card));--kk-card-2:hsl(var(--card-hover));--kk-border:hsl(var(--border));--kk-primary:hsl(var(--primary));--kk-primary-10:hsl(var(--primary) / 0.1);--kk-primary-20:hsl(var(--primary) / 0.2);--kk-radius:var(--radius)}body{font-family:var(--font-sans)}h1,h2,h3,h4,h5,h6,.heading__primary{font-family:var(--font-heading)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2rem;font-size:1.125rem;font-weight:600;font-family:var(--font-sans);border-radius:var(--radius);border:0;background:var(--gradient-premium);color:#fff;box-shadow:var(--shadow-glow);transition:all 300ms ease;text-decoration:none;cursor:pointer}.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:var(--shadow-hover)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;font-family:var(--font-sans);border-radius:.5rem;background:hsl(var(--secondary));color:hsl(var(--secondary-foreground));border:0;transition:all 300ms ease;text-decoration:none;cursor:pointer}.card-premium{position:relative;overflow:hidden;border-radius:1rem;background:var(--gradient-card);box-shadow:var(--shadow-card);transition:all 500ms ease}.card-premium:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-hover)}.card-locked{position:relative;overflow:hidden;border-radius:1rem;background:var(--gradient-locked);box-shadow:var(--shadow-card);opacity:.7;transition:opacity 300ms ease}.card-locked:hover{opacity:.85}.glass-effect{backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:hsl(var(--background) / .8)}.text-gradient{background:var(--gradient-premium);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:#fff0}