Summary: Added Solana Staking support

Why It Matters: BitGo now offers a new staking option. This could mean they are expanding their services to include more types of digital assets.

What Changed:

• Removed a sentence about BitGo delivering secure wallets and support for thousands of digital assets.
• Added "Learn More" links under each "Our Core Services" section.
• Changed the order of "Client Spotlights" and "Don't take our word for it" sections.
• Updated the "The latest" news section to include "BitGo Adds Support for Marinade Select, Offering ETF-Ready Solana Staking."
• Removed a news item about "BitGo CEO Mike Belshe Talks Building the “AWS of Digital Assets” with Bitcoin News."
• Added a detailed cookie consent banner and privacy preference center information at the end of the page.
• Removed a general statement about BitGo using first and third-party cookies.