:root{--brand-primary: #34d399;--brand-primary-strong: #10b981;--brand-accent: #14b8a6;--surface-deep: #0f172a;--surface-soft: #f8fafc;--surface-white: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--text-light: #f8fafc;--safe-green: #34d399;--danger-red: #f43f5e;--container-max: 1200px;--header-height: 80px;--font-main: "Inter", sans-serif;--font-heading: "Space Grotesk", sans-serif;--shadow-sm: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 20px 25px -5px rgb(0 0 0 / .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-main);background-color:var(--surface-soft);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,.font-heading{font-family:var(--font-heading);color:var(--surface-deep);line-height:1.2}a{text-decoration:none;color:inherit;transition:all .2s ease}ul{list-style:none}.container{max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.75rem;border-radius:50px;font-weight:600;cursor:pointer;border:none;transition:transform .2s,background .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn--primary{background:var(--brand-primary);color:#fff}.btn--primary:hover{background:var(--brand-primary-strong)}.btn--outline{background:transparent;border:2px solid var(--brand-primary);color:var(--brand-primary)}.btn--dark{background:var(--surface-deep);color:#fff}.text-center{text-align:center}.py-5{padding-top:5rem;padding-bottom:5rem}.mt-5{margin-top:5rem}.section-title{font-size:2.5rem;margin-bottom:1rem}.section-subtitle{color:var(--brand-primary);text-transform:uppercase;letter-spacing:.1em;font-weight:700;font-size:.9rem;display:block;margin-bottom:.5rem}.mb-4{margin-bottom:1rem}