:root{--brand-accent: #7c3aed;--brand-accent-strong: #6d28d9;--brand-accent-bright: #8b5cf6;--brand-accent-deep: #4c1d95;--brand-accent-soft: #ede9fe;--accent: var(--brand-accent);--accent-ink: #ffffff;--accent-soft: var(--brand-accent-soft);--accent-deep: var(--brand-accent-strong);--color-bg: #f7f7f8;--color-surface: #ffffff;--color-ink: #17171a;--color-muted: #6b6e76;--color-line: #ececef;--color-line-strong: #e1e1e6;--color-danger: #dc2626;--color-danger-surface: #fef2f2;--color-success: #15803d;--color-success-surface: #dcfce7;--color-warning: #92400e;--color-warning-surface: #fef3c7;--color-warn: #e4602f;--wa: #25d366;--wa-deep: #128c4b;--wa-soft: #e7f9ee;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--radius-sm: 12px;--radius: 16px;--radius-lg: 22px;--radius-xl: 28px;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(20, 20, 30, .06), 0 1px 8px rgba(20, 20, 30, .04);--shadow-md: 0 8px 24px -10px rgba(20, 20, 30, .18);--shadow-lg: 0 20px 50px -20px rgba(20, 20, 30, .28);--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: clamp(1.25rem, 3.4vw, 1.6rem);--text-2xl: clamp(1.5rem, 4.6vw, 2.1rem);--text-3xl: clamp(1.9rem, 5.2vw, 3.1rem);--text-hero: clamp(2.5rem, 7.2vw, 4.6rem);--maxw: 1120px;--maxw-wide: 1200px;--nav-h: 64px}:root{--ease: cubic-bezier(.22, .61, .36, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--dur-fast: .15s;--dur: .25s;--dur-slow: .35s;--dur-slower: .6s}@media (prefers-reduced-motion: reduce){:root{--dur-fast: .001ms;--dur: .001ms;--dur-slow: .001ms;--dur-slower: .001ms}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}:root{--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-display: var(--font-sans);--font-body: var(--font-sans);--leading-tight: 1.15;--leading: 1.55;--tracking-tight: -.02em}