:root {
    --md-primary-fg-color: #dd8604;
    --md-primary-fg-color--light: #00a891;
    --md-default-fg-color--light: #f8f8f2;
    --md-primary-fg-color--dark: #00695c;
    --md-default-bg-color--dark: #282a36;
    --md-accent-fg-color: #dd8604;
    
    /* Material Design depth variables */
    --md-shadow-z1: 0 2px 4px rgba(0, 0, 0, 0.1);
    --md-shadow-z2: 0 4px 8px rgba(0, 0, 0, 0.12);
    --md-shadow-z3: 0 8px 16px rgba(0, 0, 0, 0.14);
    --md-shadow-z4: 0 16px 24px rgba(0, 0, 0, 0.16);
    
    /* Material Design spacing */
    --md-spacing-xs: 0.25rem;
    --md-spacing-sm: 0.5rem;
    --md-spacing-md: 1rem;
    --md-spacing-lg: 1.5rem;
    --md-spacing-xl: 2.5rem;
    
    /* Material Design radius */
    --md-radius-sm: 4px;
    --md-radius-md: 8px;
    --md-radius-lg: 16px;
    --md-radius-xl: 24px;
}

/* Global Material Design Styles */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    flex: 1;
}

/* Improved Material Design Elevation */
.md-header {
    /* box-shadow: var(--md-shadow-z2); */
}

.md-main__inner {
    margin-top: var(--md-spacing-xl);
    margin-bottom: var(--md-spacing-xl);
}

/* Material buttons */
.md-button {
    padding: 0.625em 1.25em;
    font-weight: 500;
    border-radius: var(--md-radius-sm);
    transition: all 0.25s ease;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    font-size: 0.9rem;
}

.md-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--md-shadow-z2);
}

.md-button--primary {
    background-color: var(--md-primary-fg-color);
    color: white;
    border: none;
}

.md-button--primary:hover {
    background-color: var(--md-primary-fg-color--light);
}

/* Card grid styling with Material Design */
.grid.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-gap: var(--md-spacing-lg);
    margin: var(--md-spacing-xl) 0;
}

.grid.cards > * {
    border-radius: var(--md-radius-md);
    box-shadow: var(--md-shadow-z1);
    padding: var(--md-spacing-lg);
    margin: 0;
    transition: all 0.3s ease;
    border-left: 4px solid var(--md-primary-fg-color);
}

.grid.cards > *:hover {
    transform: translateY(-5px);
    box-shadow: var(--md-shadow-z3);
}

.grid.cards p {
    margin-bottom: var(--md-spacing-md);
}

.grid.cards a {
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.grid.cards a .material-icons {
    margin-left: var(--md-spacing-xs);
    font-size: 1.1rem;
}

/* Contact info styling */
.contact-info {
    border-radius: var(--md-radius-md);
    padding: var(--md-spacing-lg);
    margin-top: var(--md-spacing-xl);
    text-align: center;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: var(--md-shadow-z1);
    border-top: 4px solid var(--md-primary-fg-color);
}

.contact-info h3 {
    margin-top: 0;
    font-weight: 500;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-bottom: var(--md-spacing-sm);
    margin-bottom: var(--md-spacing-md);
}

.contact-info p {
    margin: var(--md-spacing-sm) 0;
}

/* Material Design Cards */
.card {
    border: none;
    border-radius: var(--md-radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--md-shadow-z1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--md-shadow-z3);
}

/* Button styles with Material Design */
a.text-decoration-none {
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

a.text-decoration-none:hover {
    color: var(--md-primary-fg-color--light);
}

/* Newsletter styles with Material Design */
.newsletter {
    padding: var(--md-spacing-lg) var(--md-spacing-xl);
    border-radius: var(--md-radius-md);
    box-shadow: var(--md-shadow-z1);
    border: none;
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--md-primary-fg-color);
}

.newsletter h4 {
    font-size: 1.4rem;
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: var(--md-spacing-sm);
    font-weight: 500;
}

.newsletter-body {
    padding: var(--md-spacing-md) 0;
}

.newsletter-frame {
    background: transparent;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: block;
    border-radius: var(--md-radius-sm);
    border: none;
}

iframe {
    background: transparent;
    width: 100%;
    border-radius: var(--md-radius-sm);
}

.video-iframe {
    height: 40vh;
    border-radius: var(--md-radius-md);
    box-shadow: var(--md-shadow-z1);
}

/* Footer with Material Design */
footer {
    background-color: #0d0d0d;
    color: #fff;
    padding: var(--md-spacing-md) var(--md-spacing-lg);
    text-align: center;
    width: 100%;
    font-size: 14px;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}

footer a {
    color: #fff; 
    text-decoration: none;
    font-weight: bold;
    transition: all 0.2s ease;
}

footer a:hover {
    text-decoration: none;
    opacity: 0.8;
}

/* Material Design Typography Improvements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

/* Material Design Icons Integration */
.material-icons {
    vertical-align: middle;
}

/* Announcement Banner Material Design */
.announce {
    text-align: center;
    font-weight: 500;
    padding: var(--md-spacing-sm) var(--md-spacing-md);
}

.announce p {
    margin: 0;
}

/* Material Design Table Styling */
table {
    width: 100%;
    max-width: 100%;
    margin-bottom: var(--md-spacing-lg);
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--md-radius-md);
    overflow: hidden;
    box-shadow: var(--md-shadow-z1);
    display: block;
    overflow-x: auto;  /* Ensures tables don't expand beyond available width */
    white-space: nowrap;
}

/* For wider screens, allow tables to break words */
@media (min-width: 960px) {
    table {
        white-space: normal;
    }
}

/* Table header styling */
thead {
    background-color: var(--md-primary-fg-color);
    color: white;
}

/* Table header cells */
th {
    text-align: left;
    padding: var(--md-spacing-md);
    font-weight: 500;
    border: none;
    position: relative;
    transition: all 0.2s ease;
}

/* Table body cells */
td {
    padding: var(--md-spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

/* Zebra striping for better readability */
tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Hover effect on table rows */
tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Remove bottom border from last row */
tbody tr:last-child td {
    border-bottom: none;
}

/* For tables that need to maintain full width even on mobile */
.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: var(--md-spacing-lg);
}

.table-responsive table {
    margin-bottom: 0;
}

/* Compact table variant */
.table-compact th,
.table-compact td {
    padding: var(--md-spacing-sm);
}

/* Responsive adjustments */
@media screen and (max-width: 960px) {
    .md-main__inner {
        margin-top: var(--md-spacing-lg);
        margin-bottom: var(--md-spacing-lg);
    }
    
    .grid.cards {
        grid-gap: var(--md-spacing-md);
    }

    /* For small screens, allow horizontal scrolling on tables */
    table {
        display: block;
        overflow-x: auto;
    }
}

@media screen and (max-width: 600px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}