body {
    font-family: var(--font-sans);
    background-color: var(--background);
    color: var(--foreground);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
}

/* Generic Header Reset (Prevents Site Header styles from leaking) */
section header,
footer header {
    display: block !important;
    height: auto !important;
    position: relative !important;
    padding: 0 !important;
    margin-bottom: 3rem !important;
    background: transparent !important;
    backdrop-filter: none !important;
    border: none !important;
    z-index: 1 !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 700;
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.5);
}

/* Scroll Progress */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(to right, #294674, #f29911, #10b981);
    z-index: 1100;
}