* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #1a1a1a;
    color: #ffffff;
    line-height: 1.6;
}

.navbar {
    background-color: #000000;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #ff4444;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ff4444;
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: #ff4444;
    color: #ffffff;
}

main {
    min-height: 80vh;
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #ff4444;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: #ff4444;
    color: #ffffff;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #dd3333;
    transform: translateY(-2px);
}

.cta-button.large {
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
}

.features {
    padding: 4rem 2rem;
    background-color: #2a2a2a;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: #3a3a3a;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #4a4a4a;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    color: #ff4444;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-card p {
    margin-bottom: 1.5rem;
    color: #cccccc;
}

.feature-btn {
    display: inline-block;
    background-color: #666666;
    color: #ffffff;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.feature-btn:hover {
    background-color: #ff4444;
}

.cta-section {
    padding: 4rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #ff4444;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #cccccc;
}

.page-header {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
}

.page-header h1 {
    font-size: 2.5rem;
    color: #ff4444;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.1rem;
    color: #cccccc;
}

.profile-content,
.matches-content,
.chat-content,
.events-content {
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.profile-form {
    background-color: #2a2a2a;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.form-step {
    background-color: #3a3a3a;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid #ff4444;
}

.form-step h3 {
    color: #ff4444;
    margin-bottom: 0.5rem;
}

.form-step p {
    margin-bottom: 1rem;
    color: #cccccc;
}

.profile-tips {
    background-color: #2a2a2a;
    padding: 2rem;
    border-radius: 12px;
}

.profile-tips h2 {
    color: #ff4444;
    margin-bottom: 1rem;
}

.profile-tips ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.profile-tips li {
    margin-bottom: 0.5rem;
    color: #cccccc;
}

.match-grid,
.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.match-card,
.event-card {
    background-color: #2a2a2a;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #4a4a4a;
    transition: transform 0.3s ease;
}

.match-card:hover,
.event-card:hover {
    transform: translateY(-3px);
}

.match-info h3,
.event-card h3 {
    color: #ff4444;
    margin-bottom: 0.5rem;
}

.match-info p,
.event-card p {
    color: #cccccc;
    margin-bottom: 0.3rem;
}

.match-btn,
.event-btn {
    display: inline-block;
    background-color: #ff4444;
    color: #ffffff;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 6px;
    margin-top: 1rem;
    transition: background-color 0.3s ease;
}

.match-btn:hover,
.event-btn:hover {
    background-color: #dd3333;
}

.more-matches,
.event-info,
.private-events,
.new-chat,
.chat-features {
    background-color: #2a2a2a;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 2rem;
}

.more-matches h2,
.event-info h2,
.private-events h2,
.new-chat h2,
.chat-features h2 {
    color: #ff4444;
    margin-bottom: 1rem;
}

.event-info ul,
.chat-features ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.event-info li,
.chat-features li {
    padding: 0.5rem 0;
    color: #cccccc;
}

.chat-list {
    background-color: #2a2a2a;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.chat-list h2 {
    color: #ff4444;
    margin-bottom: 1.5rem;
}

.chat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #3a3a3a;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.chat-info h3 {
    color: #ff4444;
    margin-bottom: 0.3rem;
}

.chat-info p {
    color: #cccccc;
    margin-bottom: 0.3rem;
}

.time {
    font-size: 0.9rem;
    color: #888888;
}

.chat-btn {
    background-color: #ff4444;
    color: #ffffff;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.chat-btn:hover {
    background-color: #dd3333;
}

footer {
    background-color: #000000;
    color: #cccccc;
    text-align: center;
    padding: 2rem;
    border-top: 2px solid #ff4444;
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .feature-grid,
    .match-grid,
    .event-grid {
        grid-template-columns: 1fr;
    }
    
    .chat-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}