:root{--blue-300:rgba(34,116,197,0.2);--blue-400:#2563eb;--blue-500:#1d4ed8;--green-300:rgba(34,197,94,0.2);--green-400:#22c55e;--green-500:#16a34a;--purple-300:rgba(168,85,247,0.2);--purple-400:#9333ea;--red-300:rgba(247,85,85,0.2);--red-400:#dc2626;--orange-300:rgba(197,121,34,0.2);--orange-400:#f97316;--yellow-300:rgba(247,223,85,0.2);--yellow-400:#eab308;--hot-pink-300:#ec4899;--hot-pink-400:#ef4444;--dodger-blue:rgba(60,166,252,0.3);--charcoal-blue-400:#1f2937;--charcoal-blue-500:rgb(25,36,50);--midnight-blue-300:rgba(60,166,252,0.2);--midnight-blue-400:rgba(17,24,39,0.5);--midnight-blue-500:#111827;--teal-400:#60a5fa;--teal-500:#3ca6fc;--white:#fff;--gray-text-400:#d1d5db;--gray-text-500:#9ca3af;--gray-text-700:#4b5563;--gradient-text:linear-gradient(90deg,#3b82f6,#a855f7);--card-border:1px solid rgba(96,165,250,0.2);--box-shadow-blue:0 0 25px rgba(37,99,235,0.6);--box-shadow-hover:0 0 20px rgba(96,165,250,0.3);--avatar-box-shadow:0 0 20px rgba(60,166,252,0.3);--hero-bg:linear-gradient(135deg,#110f37,#1a1850 50%,#2a2870);--hero-overlay:linear-gradient(90deg,rgb(30 58 138/0.5),rgb(88 28 135/0.3));--cohorts-card-bg:linear-gradient(135deg,rgba(17,15,55,0.9),rgba(26,24,80,0.8));--cohorts-card-box-shadow:0 0 10px rgba(59,130,246,0.15);--contact-bg-gradient:linear-gradient(to bottom right,#3ca6fc,#5fb8ff);--contact-box-shadow:0 0 20px rgba(60,166,252,0.3);--contact-box-shadow-hover:0 0 35px rgba(60,166,252,0.4);--light-section-bg:linear-gradient(to bottom right,#111827,rgb(30 58 138/0.2),rgb(88 28 135/0.2));--gray-bg:#374151;--cta-bg:linear-gradient(to bottom right,#1e3a8a,#4c1d95,#111827);--cta-heading:linear-gradient(135deg,#3ca6fc,#ffffff);--cta-card-bg:rgba(255,255,255,0.08);--cta-card-border:rgba(255,255,255,0.1);--cta-gradient-btn:linear-gradient(90deg,#2563eb,#7e22ce);--cta-gradient-btn-hover:linear-gradient(90deg,#1d4ed8,#6b21a8);--cta-down-btn:rgba(255,255,255,0.05);--cta-down-btn-color:rgba(255,255,255,0.755);--cta-down-btn-hover:rgba(59,130,246,0.5)}.blue-bg{background:var(--blue-400)}.green-bg{background:var(--green-400)}.purple-bg{background:var(--purple-400)}