:root{--accent:#6366f1;--accent-hover:#4f46e5;--accent-active:#4338ca;--accent-light:#eef2ff;--accent-dim:#c7d2fe;--accent-text:#3730a3;--bg-base:#fafafa;--bg-card:#fff;--bg-subtle:#f5f5f5;--bg-elevated:#e5e5e5;--text-primary:#171717;--text-secondary:#525252;--text-muted:#a3a3a3;--text-inverse:#fff;--border:#e5e5e5;--border-subtle:#f5f5f5;--cta-bg:#171717;--cta-bg-hover:#000;--cta-fg:#fff;--success:#10b981;--success-light:#d1fae5;--warning:#f59e0b;--warning-light:#fef3c7;--error:#ef4444;--shadow-xs:0 1px 2px #0000000d;--shadow-sm:0 1px 3px #00000012, 0 1px 2px #0000000a;--shadow-md:0 4px 12px #00000014, 0 2px 4px #0000000a;--shadow-lg:0 12px 32px #0000001a, 0 4px 8px #0000000d;--shadow-indigo:0 8px 24px #6366f126;--shadow-indigo-lg:0 16px 48px #6366f133;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--header-h:60px;--announce-h:40px;--container:1280px;--section-py:80px;--ease:cubic-bezier(.4, 0, .2, 1);--ease-spring:cubic-bezier(.34, 1.56, .64, 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