/* Custom Design System */
:root {
    --brand-yellow: #FFD700;
    --brand-yellow-dark: #ccac00;
    --dark-bg: #0f172a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    background-color: #f8fafc;
    overflow-x: hidden;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
}

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-premium {
    background: linear-gradient(135deg, var(--brand-yellow) 0%, #ffdf33 100%);
    box-shadow: 0 10px 15px -3px rgba(255, 215, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-premium:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(255, 215, 0, 0.4);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Calculator Styles */
.calc-input {
    @apply w-full bg-white/10 border-white/20 rounded-xl p-4 text-white outline-none focus:border-yellow-400 transition;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--brand-yellow);
    border-radius: 10px;
}