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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    background: #ffffff;
    border-bottom: 3px solid #ac1c2c; /* PWr Corporate Red */
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ac1c2c;
}

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

.nav-links li a {
    text-decoration: none;
    color: #333;
    font-weight: 700;
    padding: 0 15px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.nav-links li a:hover {
    color: #ac1c2c;
}

/* Hero Section */
.hero {
    background: #333 url('https://images.unsplash.com/photo-1518770660439-4636190af475?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    height: 400px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; }
.event-details { font-size: 1.2rem; margin-bottom: 2rem; }

.btn {
    background: #ac1c2c;
    color: white;
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 5px;
}

/* Content Sections */
.section { padding: 40px 0; background: white; margin-bottom: 20px; padding: 30px; border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
h2 { border-left: 5px solid #ac1c2c; padding-left: 15px; margin-bottom: 20px; color: #ac1c2c; }

/* Table */
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid #ddd; }
th { background: #f8f8f8; }

/* Sponsors */
.sponsor-grid { display: flex; justify-content: space-around; gap: 20px; flex-wrap: wrap; }
.sponsor-placeholder { background: #eee; padding: 20px; width: 150px; text-align: center; border: 1px dashed #ccc; }

footer { text-align: center; padding: 20px; background: #333; color: white; margin-top: 40px; }
footer a { color: #ac1c2c; }