@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --brand-gold: #D4AF37;
    --brand-dark: #0F172A;
    --brand-light: #F8FAFC;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--brand-light);
    color: var(--brand-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

.text-gold {
    color: var(--brand-gold);
}

.bg-gold {
    background-color: var(--brand-gold);
}

.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.glass-dark {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.hover-lift {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
}

.luxury-shadow {
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

/* Animations */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
/* Expansion Styles */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--brand-gold);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

@media screen and (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }
}

.calculator-card {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-active .accordion-content {
    max-height: 500px;
}

.accordion-btn svg {
    transition: transform 0.3s ease;
}

.accordion-active .accordion-btn svg {
    transform: rotate(180deg);
}

.animate-fade-in {
    animation: fadeInScale 0.8s ease-out forwards;
}