:root{color-scheme:light;--color-primary-500: #4f46e5;--color-primary-600: #4338ca;--color-surface: #ffffff;--color-background: #f8fafc;--color-border: #d7dde9;--color-text: #0f172a;--color-text-muted: #475569;--color-success-500: #16a34a;--color-warning-500: #f59e0b;--color-danger-500: #dc2626;--shadow-soft: 0 12px 32px rgba(15, 23, 42, .08)}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--color-background);color:var(--color-text);line-height:1.5}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font-family:inherit}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;font-size:.95rem;font-weight:600;padding:.55rem 1.4rem;text-decoration:none;cursor:pointer;border:none;transition:background .2s ease,color .2s ease,transform .2s ease}.button--primary{background:var(--color-primary-600);color:#fff}.button--primary:hover,.button--primary:focus-visible{background:var(--color-primary-500)}.button--ghost{background:#0f172a0d;color:var(--color-text)}.button--ghost:hover,.button--ghost:focus-visible{background:#0f172a1f}.button--full{width:100%}.button__avatar{display:inline-flex;align-items:center;justify-content:center;width:1.8rem;height:1.8rem;border-radius:999px;background:var(--color-primary-600);color:#fff;font-size:.8rem;font-weight:600}.loader{width:1rem;height:1rem;border-radius:50%;border:2px solid rgba(255,255,255,.6);border-top-color:#fff;animation:spin .75s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.feature-section{display:grid;gap:1.75rem}.feature-section__header{display:grid;gap:.5rem}.feature-section__header h1{margin:0;font-size:clamp(2rem,4vw,2.4rem)}.feature-section__header p{margin:0;color:var(--color-text-muted);font-size:1rem}.feature-section__placeholder{border:1px dashed rgba(71,85,105,.6);border-radius:1.25rem;padding:clamp(1.5rem,4vw,2.5rem);background:#ffffffd9;color:var(--color-text-muted);font-size:.95rem;box-shadow:inset 0 0 0 1px #94a3b814}