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

:root {
    --niu-red: #BA0C2F;
    --niu-black: #000000;
    --light-gray: #f4f4f4;
    --medium-gray: #666;
    --white: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background: var(--niu-black);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    color: var(--niu-red);
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 2px;
}

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

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--niu-red);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--niu-black) 0%, var(--niu-red) 100%);
    color: var(--white);
    padding: 8rem 2rem;
    text-align: center;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.tagline {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: var(--white);
    color: var(--niu-red);
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* Sections */
.section {
    padding: 4rem 2rem;
}

.section-dark {
    background: var(--light-gray);
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--niu-black);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.about-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    border-top: 4px solid var(--niu-red);
}

.about-card h3 {
    color: var(--niu-red);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.rules-section {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.rules-section h3 {
    color: var(--niu-black);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.rules-list {
    list-style: none;
    padding-left: 0;
}

.rules-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
}

.rules-list li:before {
    content: "▸";
    color: var(--niu-red);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Schedule Section */
.schedule-container {
    max-width: 800px;
    margin: 0 auto;
}

.schedule-item {
    background: var(--white);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    display: flex;
    gap: 2rem;
    align-items: center;
    border-left: 5px solid var(--niu-red);
}

.schedule-item.highlight {
    background: var(--niu-red);
    color: var(--white);
    border-left: 5px solid var(--niu-black);
}

.date {
    font-weight: bold;
    font-size: 1.1rem;
    min-width: 150px;
    color: var(--niu-red);
}

.schedule-item.highlight .date {
    color: var(--white);
}

.event-details h3 {
    margin-bottom: 0.5rem;
    color: var(--niu-black);
}

.schedule-item.highlight .event-details h3 {
    color: var(--white);
}

.location {
    font-style: italic;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.schedule-item.highlight .location {
    color: rgba(255,255,255,0.9);
}

/* Results Section */
.results-year {
    margin-bottom: 3rem;
}

.results-year h3 {
    text-align: center;
    color: var(--niu-black);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.result-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.result-card h4 {
    color: var(--niu-red);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.champion {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--niu-black);
    margin-bottom: 0.5rem;
}

.runner-up {
    color: var(--medium-gray);
}

/* Contact Section */
.contact-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.contact-info {
    text-align: center;
    font-size: 1.1rem;
}

.contact-info a {
    color: var(--niu-red);
    text-decoration: none;
    font-weight: bold;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: var(--niu-black);
    color: var(--white);
    text-align: center;
    padding: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h2 {
        font-size: 2.5rem;
    }

    .schedule-item {
        flex-direction: column;
        text-align: center;
    }

    .date {
        min-width: auto;
    }

    header .container {
        flex-direction: column;
        gap: 1rem;
    }
}