*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-accent-subtle: rgba(37, 99, 235, .06);--bg-accent-muted: rgba(37, 99, 235, .1);--border: #e2e8f0;--border-accent: rgba(37, 99, 235, .3);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent-cyan: #0284c7;--accent-blue: #2563eb;--accent-violet: #7c3aed;--gradient-brand: linear-gradient(135deg, #0ea5e9 0%, #2563eb 50%, #7c3aed 100%);--gradient-glow: radial-gradient(ellipse at 50% 0%, rgba(37, 99, 235, .1) 0%, transparent 70%);--shadow-card: 0 4px 24px rgba(15, 23, 42, .08);--header-bg-scrolled: rgba(255, 255, 255, .92);--hero-grid-line: rgba(37, 99, 235, .07);--section-glow: rgba(124, 58, 237, .06);--badge-bg: rgba(37, 99, 235, .08);--visual-glow: rgba(37, 99, 235, .25);--input-bg: #f8fafc;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--font-sans: "Inter", system-ui, sans-serif;--font-display: "Space Grotesk", system-ui, sans-serif;--header-height: 72px;--section-padding: clamp(4rem, 8vw, 7rem);--container-max: 1200px}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);line-height:1.2;font-weight:600}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{width:min(100% - 2rem,var(--container-max));margin-inline:auto}.section-label{display:inline-flex;align-items:center;gap:.5rem;font-size:.8125rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-blue);margin-bottom:1rem}.section-label:before{content:"";width:24px;height:2px;background:var(--gradient-brand);border-radius:2px}.section-title{font-size:clamp(1.75rem,4vw,2.75rem);margin-bottom:1rem}.section-subtitle{font-size:clamp(1rem,2vw,1.125rem);color:var(--text-secondary);max-width:640px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1.75rem;font-size:.9375rem;font-weight:600;border-radius:var(--radius-md);transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:0 4px 16px #2563eb40}.btn-primary:hover{box-shadow:0 8px 24px #2563eb59}.btn-outline{border:1px solid var(--border-accent);color:var(--accent-blue);background:var(--bg-accent-subtle)}.btn-outline:hover{background:var(--bg-accent-muted);border-color:var(--accent-blue)}