:root{--white: #FFFFFF;--cyan: #2DD4FF;--light-blue: #C7D2E1;--orange: #FF9900;--dark-blue: #0B1F3B;--medium-blue: #0F2A4A;--accent-blue: #1F6FEB;--bg-light: #F4F6F9}*{margin:0;padding:0;box-sizing:border-box}html{overflow-x:hidden}body{font-family:Inter,sans-serif;line-height:1.7;color:var(--dark-blue);background:var(--white)}a{color:var(--accent-blue);text-decoration:none;transition:color .3s}a:hover{color:var(--cyan)}.container{max-width:1100px;margin:0 auto;padding:0 20px}.nav{position:sticky;top:0;background:#fffffff7;backdrop-filter:blur(12px);z-index:100;padding:1rem 0;border-bottom:1px solid var(--light-blue)}.nav .container{display:flex;justify-content:space-between;align-items:center}.nav-brand{font-family:Poppins,sans-serif;font-weight:600;font-size:1.15rem;color:var(--dark-blue);text-decoration:none}.nav-brand:hover{color:var(--accent-blue)}.nav-links{display:flex;gap:1.75rem;align-items:center}.nav-links a{color:var(--dark-blue);font-weight:500;font-size:.95rem}.nav-links 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