/* ===== CSS VARIABLES ===== */
:root {
    /* Colors are now dynamically loaded from config.yaml in baseof.html */
    --color-text-light: #666666;
    --color-border: #E0E0E0;
    
    /* Typography */
    --font-family: 'San Francisco', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xl: 24px;
    --font-size-xxl: 32px;
    --line-height: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Breakpoints */
    --breakpoint-sm: 768px;
    --breakpoint-md: 1024px;
    --breakpoint-lg: 1200px;
    
    /* Shadows */
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
}

/* ===== RESET & BASE STYLES ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--color-text);
    background-color: var(--color-secondary);
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-sm) 0;
    font-weight: 600;
    line-height: 1.3;
}

h1 { font-size: var(--font-size-xxl); }
h2 { font-size: var(--font-size-xl); }
h3 { font-size: var(--font-size-large); }

p {
    margin: 0 0 var(--spacing-sm) 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

a:hover {
    opacity: 0.8;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== LAYOUT ===== */
.container {
    max-width: var(--breakpoint-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* ===== HEADER ===== */
.site-header {
    background-color: var(--color-secondary);
    border-bottom: 2px solid var(--color-primary);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    position: relative;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: var(--font-size-large);
    color: var(--color-primary);
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.site-title {
    display: none;
}

@media (min-width: 768px) {
    .site-title {
        display: inline;
    }
    .logo-image {
        width: 50px;
        height: 50px;
    }
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    padding: var(--spacing-xs);
    cursor: pointer;
    z-index: 101;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition-medium);
}

.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }
}

/* Navigation */
.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-secondary);
    transform: translateX(-100%);
    transition: transform var(--transition-medium);
    z-index: 99;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-menu.active {
    transform: translateX(0);
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
}

.nav-link {
    font-size: var(--font-size-large);
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-sm);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.language-switcher {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.lang-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    font-weight: 500;
    font-size: var(--font-size-small);
    transition: var(--transition-fast);
}

.lang-link:hover,
.lang-link.current {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

@media (min-width: 768px) {
    .nav-menu {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        transform: none;
        flex-direction: row;
        justify-content: flex-end;
        gap: var(--spacing-md);
    }
    
    .nav-list {
        flex-direction: row;
        gap: var(--spacing-md);
    }
    
    .nav-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .language-switcher {
        margin-top: 0;
    }
}

/* ===== MAIN CONTENT ===== */
main {
    min-height: calc(100vh - 200px);
}

/* ===== HOMEPAGE ===== */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../images/background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-secondary);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.hero-subtitle {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Countdown Timer */
.countdown-container {
    margin: var(--spacing-lg) 0;
}

.countdown {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(0.5rem, 2vw, 1rem);
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.countdown-item {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: clamp(0.75rem, 3vw, 1.5rem) clamp(0.5rem, 2vw, 1rem);
    text-align: center;
    backdrop-filter: blur(10px);
    min-width: 0;
    flex: 1 1 auto;
    max-width: calc(25% - 0.75rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    aspect-ratio: 1;
}

.countdown-number {
    display: block;
    font-size: clamp(1.25rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: clamp(0.25rem, 1vw, 0.5rem);
    line-height: 1;
    white-space: nowrap;
}

.countdown-label {
    font-size: clamp(0.625rem, 1.5vw, 0.875rem);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.9;
    line-height: 1.2;
    word-break: break-word;
    hyphens: auto;
}

/* Anpassungen für sehr kleine Bildschirme */
@media (max-width: 320px) {
    .countdown {
        gap: 0.25rem;
        padding: 0 0.25rem;
    }
    
    .countdown-item {
        max-width: calc(25% - 0.1875rem);
        padding: 0.5rem 0.25rem;
    }
    
    .countdown-label {
        font-size: 0.5rem;
        letter-spacing: 0;
    }
}

/* Anpassungen für mittlere Bildschirme */
@media (min-width: 480px) and (max-width: 767px) {
    .countdown-item {
        max-width: calc(25% - 0.75rem);
        aspect-ratio: 1.1;
    }
}

/* Anpassungen für große Bildschirme */
@media (min-width: 768px) {
    .countdown {
        max-width: 600px;
        gap: var(--spacing-sm);
    }
    
    .countdown-item {
        max-width: calc(25% - 0.75rem);
        aspect-ratio: 1;
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

.countdown-message {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) auto;
    max-width: 400px;
    text-align: center;
    backdrop-filter: blur(10px);
}

/* Hero Actions */
.hero-actions {
    margin-top: var(--spacing-lg);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: var(--transition-fast);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-base);
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border-color: var(--color-secondary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

/* ===== SECTIONS ===== */
.welcome,
.donations,
.festival-info,
.social {
    padding: var(--spacing-xl) 0;
}

.donations {
    background-color: #F8F9FA;
}

.welcome {
    background-color: var(--color-accent);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
    font-size: var(--font-size-xl) !important;
    font-weight: 600;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin: 0;
}

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.info-card {
    background-color: #F8F9FA;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-medium);
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition-medium);
}

.info-card:hover {
    /* border-color: var(--color-primary); */
    transform: translateY(-4px);
}

.info-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

/* Donation Board */
.donation-board {
    max-width: 800px;
    margin: 0 auto;
}

.chalk-board {
    background-color: #2C3E50;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-heavy);
    position: relative;
}

.chalk-board::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1) 1px, transparent 1px),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05) 1px, transparent 1px);
    border-radius: 12px;
    pointer-events: none;
}

.donation-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
    color: #ECF0F1;
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.donation-entry:last-child {
    border-bottom: none;
}

.donor-name {
    font-size: var(--font-size-base);
}

.donation-amount {
    font-size: var(--font-size-large);
    color: #ECF0F1;
    font-weight: 700;
}

.donation-note {
    text-align: center;
    margin-top: var(--spacing-md);
    font-style: italic;
    color: var(--color-text-light);
}

/* Social Links */
.social {
    background-color: var(--color-accent);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-secondary);
    border-radius: 50px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-fast);
    font-weight: 600;
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.social-link.instagram {
    color: #E4405F;
}

.social-link.facebook {
    color: #1877F2;
}

/* ===== SPONSORS SECTION ===== */
.sponsors {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-secondary);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    align-items: center;
    justify-items: center;
}

.sponsor-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background-color: var(--color-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    width: 100%;
    max-width: 250px;
    min-height: 160px;
}

/* .sponsor-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
} */

.sponsor-logo {
    max-width: 100%;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(10%);
    transition: var(--transition-medium);
}

.sponsor-item:hover .sponsor-logo {
    filter: grayscale(0%);
}

/* Responsive adjustments for sponsors */
@media (max-width: 390px) {
    .sponsors-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .sponsor-item {
        max-width: 80%;
    }
}

/* ===== CONTENT PAGES ===== */
.content-page {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-primary);
}

.page-title {
    color: var(--color-primary);
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-sm);
}

.page-description {
    font-size: var(--font-size-large);
    color: var(--color-text-light);
}

.page-content {
    line-height: 1.8;
}

/* Program Schedule */
.program-schedule {
    margin-top: var(--spacing-lg);
}

.program-day {
    background-color: var(--color-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.day-header {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-md);
    text-align: center;
}

.day-name {
    margin: 0;
    font-size: var(--font-size-xl);
}

.day-date {
    margin: var(--spacing-xs) 0 0 0;
    opacity: 0.9;
}

.day-events {
    padding: var(--spacing-md);
}

.event-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.event-item:last-child {
    border-bottom: none;
}

.event-time {
    display: flex;
    align-items: flex-start;
}

.time {
    background-color: var(--color-accent);
    color: var(--color-primary);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-small);
    white-space: nowrap;
}

.event-content h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.event-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.event-band {
    margin-top: var(--spacing-xs);
}

.band-link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
}

.event-image {
    margin-top: var(--spacing-sm);
}

.event-image img {
    border-radius: 8px;
    max-width: 200px;
}

/* Food Vendors */
.food-vendors {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .food-vendors {
        grid-template-columns: repeat(2, 1fr);
    }
}

.vendor-card {
    background-color: var(--color-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition-medium);
}

.vendor-card:hover {
    /* border-color: var(--color-primary); */
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.vendor-header {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vendor-name {
    margin: 0;
}

.vendor-type {
    background-color: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-small);
}

.vendor-items {
    padding: var(--spacing-md);
}

.menu-table {
    width: 100%;
    border-collapse: collapse;
}

.menu-table th {
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: var(--spacing-sm);
    text-align: left;
    font-weight: 600;
}

.menu-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.menu-table tr:last-child td {
    border-bottom: none;
}

.item-price {
    text-align: right;
    font-weight: 600;
    color: var(--color-primary);
}

.vendor-image {
    padding: var(--spacing-md);
    padding-top: 0;
}

.vendor-image img {
    border-radius: 8px;
}

/* Exhibitors */
.exhibitors-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .exhibitors-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .exhibitors-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

.exhibitor-card {
    background-color: var(--color-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition-medium);
}

.exhibitor-card:hover {
    /* border-color: var(--color-primary); */
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.exhibitor-header {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-md);
    text-align: center;
}

.exhibitor-name {
    margin: 0 0 var(--spacing-xs) 0;
}

.exhibitor-type {
    background-color: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-small);
}

.exhibitor-description,
.exhibitor-features,
.exhibitor-contact {
    padding: var(--spacing-md);
}

.exhibitor-features ul {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0 0;
}

.exhibitor-features li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-md);
}

.exhibitor-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.exhibitor-image {
    padding: var(--spacing-md);
    padding-top: 0;
}

.exhibitor-image img {
    border-radius: 8px;
}

/* ===== FOOTER ===== */
.site-footer {
    background-color: var(--color-text);
    color: var(--color-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-large);
}

.footer-description {
    opacity: 0.8;
    line-height: 1.6;
}

.footer-address {
    font-style: normal;
    line-height: 1.8;
    opacity: 0.8;
}

.footer-address a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.footer-social {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-nav a {
    color: var(--color-secondary);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-nav a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-copyright,
.footer-note {
    margin: 0;
    opacity: 0.6;
    font-size: var(--font-size-small);
}

.footer-note {
    margin-top: var(--spacing-xs);
}

/* ===== IMAGE SLIDER ===== */
.image-slider {
    width: 100%;
    margin: var(--spacing-lg) 0;
    position: relative;
}

.slider-container {
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: var(--spacing-xs);
}

.slider-track {
    display: flex;
    gap: var(--spacing-sm);
    min-width: fit-content;
}

.slider-item {
    flex: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: transform var(--transition-medium);
}

.slider-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-heavy);
}

.slider-item img {
    width: 300px;
    height: 250px;
    object-fit: cover;
    display: block;
}

/* Desktop: Show multiple images side by side */
@media (min-width: 768px) {
    .slider-container {
        overflow-x: visible;
    }
    
    .slider-track {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .slider-item {
        flex: 0 1 calc(33.333% - var(--spacing-sm));
        max-width: 300px;
    }
}

/* Large desktop: Show more images */
@media (min-width: 1200px) {
    .slider-item {
        flex: 0 1 calc(25% - var(--spacing-sm));
    }
}

/* Mobile: Enable horizontal scrolling */
@media (max-width: 767px) {
    .slider-container::-webkit-scrollbar {
        height: 6px;
    }
    
    .slider-container::-webkit-scrollbar-track {
        background: var(--color-border);
        border-radius: 3px;
    }
    
    .slider-container::-webkit-scrollbar-thumb {
        background: var(--color-primary);
        border-radius: 3px;
    }
    
    .slider-container::-webkit-scrollbar-thumb:hover {
        background: var(--color-text);
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--color-primary);
}

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

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }