/* <!-- Configuration & Custom Styles --> */
/* Chosen Palette: Warm Neutrals & Soft Mocha */
/* Primary: #FDFbf7 (Cream), Secondary: #D2B48C (Tan), Accent: #8B4513 (SaddleBrown) */

:root {
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
}

body {
    font-family: var(--font-body);
    background-color: #FDFBF7;
    color: #4A4A4A;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
}

.hero-bg {
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('tsi-V2tPEL4zWuo-unsplash.jpg');
    /* background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('https://images.unsplash.com/photo-1578985545062-69928b1d9587?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80'); */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Floating image effect for About Section */
.about-image-stack {
    position: relative;
    height: 500px;
}
.about-main {
    width: 80%;
    height: 400px;
    object-fit: cover;
    border: 10px solid white;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}
.about-sub {
    position: absolute;
    bottom: 20px;
    right: 0;
    width: 50%;
    height: 250px;
    object-fit: cover;
    object-position: bottom;
    border: 10px solid white;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}

/* Chart Container Styling per Requirements */
.chart-container {
    position: relative;
    width: 100%;
    max-width: 600px; /* max-w-xl equivalent */
    margin-left: auto;
    margin-right: auto;
    height: 350px;
    max-height: 400px;
}

@media (max-width: 640px) {
    .chart-container {
        height: 300px;
    }
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #D2B48C;
    transition: width 0.3s ease-in-out;
}

.nav-link:hover::after {
    width: 100%;
}

/* Smooth Scroll behavior */
html {
    scroll-behavior: smooth;
}