:root{--color-primary-dark: #1e3a5f;--color-primary: #2563eb;--color-primary-light: #3b82f6;--color-accent-purple: #7c3aed;--color-accent-purple-light: #a78bfa;--color-accent-violet: #8b5cf6;--color-accent-orange: #f59e0b;--color-accent-orange-dark: #d97706;--color-white: #ffffff;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--gradient-blue: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 100%);--gradient-purple: linear-gradient(135deg, var(--color-accent-purple) 0%, var(--color-accent-violet) 100%);--gradient-orange: linear-gradient(135deg, var(--color-accent-orange-dark) 0%, var(--color-accent-orange) 100%);--gradient-hero: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);--font-display: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--section-padding: clamp(4rem, 10vw, 8rem);--container-max: 1280px;--container-padding: clamp(1rem, 5vw, 2rem);--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-glow-blue: 0 0 40px rgba(37, 99, 235, .15);--shadow-glow-purple: 0 0 40px rgba(124, 58, 237, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--color-gray-800);background-color:var(--color-white);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--color-gray-900)}h1{font-size:clamp(2.5rem,6vw,4.5rem);letter-spacing:-.02em}h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.01em}h3{font-size:clamp(1.5rem,3vw,2rem)}p{font-size:clamp(1rem,1.5vw,1.125rem);color:var(--color-gray-600)}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--section-padding) 0}.text-gradient-blue{background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gradient-purple{background:var(--gradient-purple);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-accent{color:var(--color-accent-purple)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem 2rem;font-family:var(--font-body);font-size:1rem;font-weight:600;border-radius:12px;border:none;cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden}.btn-primary{background:var(--gradient-blue);color:var(--color-white);box-shadow:var(--shadow-md),var(--shadow-glow-blue)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),0 0 60px #2563eb40}.btn-secondary{background:var(--color-white);color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:var(--color-white)}.btn-accent{background:var(--gradient-purple);color:var(--color-white);box-shadow:var(--shadow-md),var(--shadow-glow-purple)}.btn-accent:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),0 0 60px #7c3aed40}.card{background:var(--color-white);border-radius:20px;padding:2rem;box-shadow:var(--shadow-lg);border:1px solid var(--color-gray-100);transition:all var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #7c3aed4d}50%{box-shadow:0 0 40px #7c3aed80}}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--gradient-blue);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-dark)}::selection{background:var(--color-accent-purple);color:var(--color-white)}:focus-visible{outline:2px solid var(--color-accent-purple);outline-offset:2px}img{max-width:100%;height:auto;display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}