:root{--bg: #FAFAF8;--surface: #FFFFFF;--surface-alt: #FAFAF8;--ink: #161618;--ink2: #3D3D40;--sub: #6B6B70;--muted: #A6A6AC;--faint: #F6F6F4;--border: #E7E7E3;--border-light: #F0EFEB;--accent: #4F46E5;--accent-soft: #EEEDFC;--accent-hover: #4338CA;--success: #2FA563;--success-soft: #E5F7EE;--danger: #E5484D;--danger-soft: #FDF0F0;--shadow: 0 1px 2px rgba(20,20,25,.05);--shadow-md: 0 4px 12px rgba(20,20,25,.06), 0 1px 2px rgba(20,20,25,.04);--shadow-lg: 0 12px 28px rgba(20,20,25,.09), 0 2px 6px rgba(20,20,25,.05);--radius: 9px;--radius-sm: 7px;--radius-lg: 12px;--font-display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--brand-orange: #FF9500;--brand-orange-dark: #FF6B00}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:var(--bg);font-family:var(--font-ui);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:var(--font-ui)}img{max-width:100%;display:block}.page-section{max-width:1200px;margin:0 auto;padding:64px 28px}.btn-primary,.btn-ghost,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-ui);font-weight:600;border-radius:var(--radius-sm);cursor:pointer;border:none;transition:background .15s,color .15s,border-color .15s}.btn-primary{padding:10px 20px;font-size:14px;color:#fff;background:var(--accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-ghost{padding:10px 20px;font-size:14px;color:var(--ink2);background:transparent;border:1px solid var(--border)}.btn-ghost:hover{background:var(--faint)}.btn-secondary{padding:10px 20px;font-size:14px;color:#fff;background:#14213d;border:1px solid #14213D}.btn-secondary:hover{background:#1c2e52}.btn-lg{padding:13px 26px;font-size:15px}