/* Tango Theme: Crimson #dc143c, Black #111, Silver #c0c0c0 */

/* Base */
body {
    background-color: #111;
    color: #c0c0c0;
    font-family: 'Roboto', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    color: #dc143c;
}

a {
    color: #dc143c;
}

a:hover {
    color: #ff2d55;
}

/* Navigation */
.nav-bar {
    background-color: #0a0a0a;
    border-bottom: 2px solid #dc143c;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    color: #dc143c;
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.05em;
}

.nav-brand:hover {
    color: #ff2d55;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: #c0c0c0;
    text-decoration: none;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 1.4rem;
}

.nav-links a:hover {
    color: #dc143c;
}

/* Page Header */
.page-header {
    margin-top: 4rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid #333;
    padding-bottom: 2rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3.6rem;
    margin-bottom: 0.5rem;
}

.subheading {
    color: #c0c0c0;
    font-size: 1.8rem;
    font-weight: 300;
    font-style: italic;
}

/* Content */
.content {
    max-width: 80rem;
    margin: 0 auto;
}

.content h2 {
    margin-top: 3rem;
    border-bottom: 1px solid #222;
    padding-bottom: 0.5rem;
}

.content p {
    line-height: 1.8;
}

/* Buttons */
.button, button, input[type='button'], input[type='reset'], input[type='submit'] {
    background-color: #dc143c;
    border-color: #dc143c;
    color: #fff;
}

.button:focus, .button:hover, button:focus, button:hover,
input[type='button']:focus, input[type='button']:hover,
input[type='reset']:focus, input[type='reset']:hover,
input[type='submit']:focus, input[type='submit']:hover {
    background-color: #b01030;
    border-color: #b01030;
    color: #fff;
}

.button.button-outline {
    color: #dc143c;
    background-color: transparent;
    border-color: #dc143c;
}

.button.button-outline:hover {
    color: #fff;
    background-color: #dc143c;
}

/* City Grid */
.city-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(28rem, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.city-card {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 0.4rem;
    padding: 2rem;
    transition: border-color 0.3s ease, transform 0.2s ease;
}

.city-card:hover {
    border-color: #dc143c;
    transform: translateY(-2px);
}

.city-card h3 {
    margin-top: 0;
}

.city-card h3 a {
    text-decoration: none;
}

.city-card p {
    font-size: 1.4rem;
    color: #999;
}

.city-card .button {
    font-size: 1.2rem;
    padding: 0.6rem 1.6rem;
    margin-top: 1rem;
}

/* Highlights */
.highlights {
    list-style: none;
    padding: 0;
}

.highlights li {
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
    color: #c0c0c0;
}

.highlights li::before {
    content: "\2022";
    color: #dc143c;
    font-size: 2rem;
    position: absolute;
    left: 0;
    top: 0.2rem;
}

/* Blockquotes */
blockquote {
    border-left: 0.3rem solid #dc143c;
    color: #c0c0c0;
    background-color: #1a1a1a;
    padding: 1rem 1.5rem;
    font-style: italic;
}

/* City Sidebar */
.city-sidebar {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 0.4rem;
    padding: 2rem;
    margin-top: 3rem;
}

.city-sidebar h3 {
    margin-top: 0;
    font-size: 1.8rem;
}

.city-sidebar ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    gap: 0.5rem;
}

.city-sidebar a {
    text-decoration: none;
    font-size: 1.4rem;
}

/* FAQ */
.faq-item {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #222;
}

.faq-item h3 {
    color: #dc143c;
    font-size: 1.8rem;
}

.faq-item p {
    color: #c0c0c0;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature {
    background-color: #1a1a1a;
    border-left: 3px solid #dc143c;
    padding: 2rem;
}

.feature h3 {
    margin-top: 0;
    font-size: 1.6rem;
}

.feature p {
    font-size: 1.4rem;
    color: #999;
}

/* Footer */
footer {
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid #333;
    text-align: center;
    color: #666;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: #888;
    text-decoration: none;
    font-size: 1.2rem;
}

.footer-links a:hover {
    color: #dc143c;
}

/* Responsive */
@media (max-width: 600px) {
    .nav-bar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .page-header h1 {
        font-size: 2.6rem;
    }

    .city-grid {
        grid-template-columns: 1fr;
    }

    .features {
        grid-template-columns: 1fr;
    }
}