:root {
    /* Light mode colors */
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --primary-dark: #3730a3;
    --secondary: #06b6d4;
    --secondary-light: #67e8f9;
    --accent: #f43f5e;
    --accent-light: #fb7185;
    --success: #10b981;
    --success-light: #34d399;
    --warning: #f59e0b;
    --warning-light: #fbbf24;
    --danger: #ef4444;
    --danger-light: #f87171;
    --dark: #1e293b;
    --gray: #64748b;
    --light: #f1f5f9;
    --white: #ffffff;
    --card-bg: #ffffff;
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    --radius: 16px;
    --transition: all 0.3s ease;
    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --gradient-secondary: linear-gradient(135deg, #f43f5e 0%, #f59e0b 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    --header-bg: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --footer-bg: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --body-bg: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%);
}

[data-theme="dark"] {
    /* Enhanced dark mode with deep ash background */
    --primary: #6366f1;
    --primary-light: #a5b4fc;
    --primary-dark: #4f46e5;
    --secondary: #22d3ee;
    --secondary-light: #67e8f9;
    --accent: #fb7185;
    --accent-light: #fda4af;
    --success: #34d399;
    --success-light: #6ee7b7;
    --warning: #fbbf24;
    --warning-light: #fcd34d;
    --danger: #f87171;
    --danger-light: #fca5a5;
    --dark: #f1f5f9;
    --gray: #cbd5e1;
    --light: #1e293b;
    --white: #0f172a;
    --card-bg: #1a1a1a;
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --bg-primary: #1a1a1a;
    --bg-secondary: #262626;
    --bg-tertiary: #333333;
    --border-color: #404040;
    --header-bg: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --footer-bg: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --body-bg: linear-gradient(135deg, #1a1a1a 0%, #262626 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    background: var(--body-bg);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    line-height: 1.6;
    transition: var(--transition);
    text-align: justify;
}

.container {
    width: 100%;
    max-width: 1200px;
    background: var(--bg-primary);
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    margin: 20px auto;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

header {
    background: var(--header-bg);
    color: var(--white);
    padding: 30px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* Logo container */
.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    width: 280px;
    height: auto;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Theme toggle button */
.theme-toggle {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--white);
    width: 60px;
    height: 30px;
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

.theme-toggle i {
    font-size: 14px;
    z-index: 2;
}

.theme-toggle .toggle-circle {
    position: absolute;
    width: 22px;
    height: 22px;
    background: var(--white);
    border-radius: 50%;
    top: 4px;
    left: 5px;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .theme-toggle .toggle-circle {
    left: 33px;
}

.menu-container {
    position: relative;
    z-index: 1002;
    flex-shrink: 0;
}

.menu-toggle {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--white);
    padding: 12px 18px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    width: 320px;
    max-height: 400px;
    overflow-y: auto;
    padding: 0;
    margin-top: 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1000;
    border: 1px solid var(--border-color);
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu ul {
    list-style: none;
}

.dropdown-menu li {
    padding: 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu li:hover {
    background: rgba(79, 70, 229, 0.1);
}

.dropdown-menu a {
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    padding: 14px 20px;
    transition: var(--transition);
    font-size: 0.95rem;
}

.dropdown-menu a:hover {
    color: var(--primary);
}

.dropdown-menu i {
    color: var(--primary);
    width: 20px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.dropdown-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: var(--transition);
    z-index: 10;
}

.dropdown-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

.hero-content {
    text-align: center;
    margin: 15px 0;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: var(--white);
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 25px;
    color: var(--white);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.header-ad {
    width: 728px;
    height: 90px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 16px;
    font-size: 0.95rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Sitemap Generator Tool Styles */
.tool-section {
    padding: 40px;
    background: var(--bg-secondary);
}

.tool-container {
    max-width: 100%;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.tool-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 25px;
    text-align: center;
}

.tool-header i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.tool-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.tool-header p {
    font-size: 1rem;
    opacity: 0.9;
}

.tool-body {
    padding: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.input-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.input-group input,
.input-group textarea,
.input-group select {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.input-group input:focus,
.input-group textarea:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.input-group textarea {
    resize: vertical;
    min-height: 100px;
}

.generate-btn {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.25);
}

.generate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.output-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.progress-container {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.status-messages {
    max-height: 150px;
    overflow-y: auto;
}

.status-message {
    padding: 8px 12px;
    margin-bottom: 8px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-message.info {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

.status-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.status-message.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border-left: 4px solid var(--warning);
}

.status-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

.sitemap-preview, .xml-output {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    min-height: 200px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    white-space: pre-wrap;
    overflow-y: auto;
    max-height: 400px;
}

.sitemap-preview-header {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    font-family: 'Inter', sans-serif;
}

.download-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.download-btn, .view-btn, .validate-btn, .clear-btn {
    background: var(--gradient-success);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.download-btn:hover, .view-btn:hover, .validate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(16, 185, 129, 0.25);
}

.clear-btn {
    background: var(--gradient-secondary);
}

.clear-btn:hover {
    box-shadow: 0 6px 15px rgba(244, 63, 94, 0.25);
}

.stats-container {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.stats-container h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.stat-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Popular Tools Section */
.popular-tools-section {
    padding: 30px;
    background: var(--bg-secondary);
}

.popular-tools-header {
    text-align: center;
    margin-bottom: 30px;
}

.popular-tools-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.popular-tools-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.tools-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    background: var(--bg-primary);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

.tools-container {
    display: flex;
    transition: transform 0.5s ease;
    padding: 20px;
}

.tool-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 320px;
    min-width: calc(20% - 16px);
    margin: 0 8px;
    position: relative;
    border: 1px solid var(--border-color);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.card-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 15px;
    text-align: center;
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-header i {
    font-size: 1.5rem;
    margin-bottom: 8px;
    display: block;
}

.card-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.2;
}

.card-body {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-body p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.4;
    font-size: 0.85rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.card-features {
    margin-bottom: 15px;
}

.card-features ul {
    list-style: none;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
    color: var(--text-primary);
    font-size: 0.8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-features i {
    color: var(--success);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.card-footer {
    margin-top: auto;
}

.card-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
}

.card-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.25);
}

.carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
    z-index: 10;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    pointer-events: all;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.carousel-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.carousel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* About Section - Vertical Paragraph Style */
.about-section {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    margin: 40px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

.about-header {
    text-align: center;
    margin-bottom: 40px;
}

.about-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.about-header p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.about-paragraph {
    margin-bottom: 25px;
}

.about-paragraph h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-paragraph h3 i {
    color: var(--primary);
    font-size: 1.3rem;
}

.about-paragraph p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 15px;
}

.about-paragraph ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.about-paragraph li {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.feature {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.feature p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.ad-section {
    width: 100%;
    padding: 0 30px;
    margin-bottom: 30px;
}

.ad-banner {
    width: 728px;
    height: 90px;
    margin: 0 auto;
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 16px;
    font-size: 0.95rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

footer {
    background: var(--footer-bg);
    color: var(--white);
    padding: 30px 30px 20px 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.footer-row {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-menu {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.footer-menu a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
    font-weight: 500;
}

.footer-menu a:hover {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: underline;
}

.copyright {
    font-size: 1rem;
    text-align: center;
    opacity: 0.9;
}

/* Scrollbar styling for dropdown */
.dropdown-menu::-webkit-scrollbar {
    width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Enhanced scrollbar for main content */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .tool-card {
        min-width: calc(25% - 16px);
    }
}

@media (max-width: 992px) {
    .tool-body {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .tool-card {
        min-width: calc(33.333% - 16px);
    }
}

@media (max-width: 768px) {
    body {
        padding: 15px;
    }
    header {
        padding: 20px;
    }
    .header-top {
        flex-direction: column;
        gap: 15px;
    }
    .header-controls {
        width: 100%;
        justify-content: space-between;
    }
    .logo img {
        height: 50px;
    }
    .logo-text {
        font-size: 1.5rem;
    }
    h1 {
        font-size: 2.2rem;
    }
    .subtitle {
        font-size: 1.1rem;
    }
    .header-ad, .ad-banner {
        width: 100%;
        height: auto;
        padding: 15px;
        font-size: 0.9rem;
    }
    .popular-tools-section {
        padding: 20px;
    }
    .tool-card {
        min-width: calc(50% - 16px);
        height: 300px;
    }
    .ad-section {
        padding: 0 20px;
    }
    .about-section {
        margin: 20px;
        padding: 25px;
    }
    .about-header h2 {
        font-size: 1.8rem;
    }
    .about-header p {
        font-size: 1.1rem;
    }
    .about-paragraph h3 {
        font-size: 1.2rem;
    }
    footer {
        padding: 25px 20px 15px 20px;
        gap: 20px;
    }
    .footer-row {
        flex-direction: column;
        gap: 15px;
    }
    .footer-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    .dropdown-menu {
        width: 280px;
        max-height: 350px;
    }
}

@media (max-width: 576px) {
    .tools-container {
        padding: 10px;
    }
    .tool-card {
        min-width: calc(100% - 16px);
        height: 280px;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .about-paragraph h3 {
        font-size: 1.1rem;
    }
    .about-paragraph p {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .logo img {
        width: 200px;
        height: auto;
    }
    h1 {
        font-size: 1.8rem;
    }
    .subtitle {
        font-size: 1rem;
    }
    .dropdown-menu {
        width: 260px;
        max-height: 300px;
    }
}