:root {
    --navy: #0b1d40;
    --gold: #d99f36;
    --gold2: #f5c842;
    --navy-dark: #081020;
    --text-dark: #0f172a;
    --text-gray: #64748b;
    --text-light: #94a3b8;
    --bg-light: #f0f4f8;
    --bg-lighter: #f1f5f9;
    --bg-white: #ffffff;
    --border-light: #e2e8f0;
}

/* Base resets & utilities */
body {
    overflow-x: hidden;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float 6s ease-in-out infinite;
    animation-delay: 2s;
}

/* Typing effect cursor */
.typing-cursor::after {
    content: '|';
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Custom gradients based on design system */
.bg-gradient-navy {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
}

.text-gradient-gold {
    background: linear-gradient(to right, var(--gold), var(--gold2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Card hover effect */
.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* Smooth transition for navigation */
header {
    transition: all 0.3s ease;
}
header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}