/* CSS Reset (modern minimal) */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #4f46e5;
  --text: #111827;
  --bg: #ffffff;
  --muted: #6b7280;
  --max-width: 1100px;
  --radius: 0.5rem;
}

/* Base styles */
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.container {
  width: min(90%, var(--max-width));
  margin: 0 auto;
}

/* Header */
.site-header {
  border-bottom: 1px solid #e5e7eb;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
}

.nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
}

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

h1 {
    padding: 35px 0;
}
p:not(:last-child){
    margin-bottom: 15px;
}
h2 {
    margin-bottom: 20px;
}
/* Hero */
.hero {
  padding: 4rem 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  text-decoration: none;
}

/* Content */
.content {
  padding: 1rem 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid #e5e7eb;
  padding: 1.5rem 0;
  text-align: center;
  color: var(--muted);
}


.winner-grid {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 1000px;

  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.winner-grid li {
  background: #f9fafb;
  padding: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
}

.text-center {
    text-align: center;
}

/* Grid that avoids awkward centering issues */
.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.sponsor-grid img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        padding: 20px 0;
    }
  .nav ul {
    flex-direction: column;
    align-items: center;
  }

  .hero h2 {
    font-size: 2rem;
  }
}